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DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

CITY OF BAYUGAN, AGUSAN DEL SUR Award a ₱10.6M contract to MAIR CONSTRUCTION AND GENERAL MERCHANDISECities

Transaction hash:
2c4fe7e15ca35b64a0579056a455b9888b908a490f306d8cd13a57edc6e7d8a2
Status:
Included and unchanged
Block:
#3,206 2,807 blocks after it
Position in block:
Transaction 49 of 245
Award day:
Oct 2, 2017 (9 yrs 1 mo ago)
From:
CITY OF BAYUGAN, AGUSAN DEL SUR
To:
MAIR CONSTRUCTION AND GENERAL MERCHANDISE
Value:
₱10,648,230.47
Project:
Package 2-Completion of Slaughter House, Provision of Potable water system(Slaughter House), Completion of Perimeter Fence(slaughter house)Construction of Sewerage Treatment plant and COnst. of comfort room dswd bldg (COA)
Full record:
Open the award page

Accountability

Bill Sec. 3 and 19
Responsible agency:
CITY OF BAYUGAN, AGUSAN DEL SUR
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #3,206 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    CITY OF BAYUGAN, AGUSAN DEL SUR awarded it to MAIR CONSTRUCTION AND GENERAL MERCHANDISE on 2017-10-02.
    Found
    Open
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of City of Bayugan gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly
    Open

1 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   2c4fe7e15c…e7d8a2now      …
  2. 2. Block Merkle root changed
    stored   86617138b3…73fbc9now      …
  3. 3. Block #3206 hash changed
    stored   57b71e707e…8e5830now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 244 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2c4fe7e15ca35b64a0579056a455b9888b908a490f306d8cd13a57edc6e7d8a2
  2. 01 L 2b8a38621dc4d3b9ea1a36e413a81e93d3f58aa119e091913133c5189295f775
  3. 02 R b7b6deb691021d55a310c173af9459b57ffb5302ad18c42b6d8c63f6f3f05ca2
  4. 03 R 150c5594d3d1e0114bbba1065b8e0f27860ac4e822fd2a048bcbc3cf2d3b5d80
  5. 04 R 088d1a2b9adcf797762d8690c13c3c738d94b71af40ffe1f3cdf7618787deb86
  6. 05 L d616a8db5f26e97f793294e5cc1c5a65304ce0a7528c5bb5728653fe43080524
  7. 06 L 4cc77bdb5d682955b5c52d365217f8235ba7e52ee6027ad25b1bc8534a8034d7
  8. 07 R 9afdfdb0fe7c8841079a7f5852bb34f854bec749d9cea6a35ee68eba494ed667
  9. 08 R e226e4d039860b57bd44563eabd78c69e9544811fd64c96b6f5197d55b850f65
  10. root  86617138b39a6eb9559bb7d65da03d74f15d6609d505c9acb2c11fedc873fbc9