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FY2026 GAA: ₱6.79T
PisoScan
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

MUNICIPALITY OF DARAGA, ALBAY Award a ₱23.5M contract to ROLCO CONSTRUCTION AND DEVELOPMENT CORPORATIONMunicipalities

Transaction hash:
2811a7ea254df034cc42323971d7aba68c50ae9a04aefe19cb76443693d55cbb
Status:
Included and unchanged
Block:
#2,899 3,114 blocks after it
Position in block:
Transaction 34 of 219
Award day:
Nov 7, 2016 (10 yrs ago)
Value:
₱23,467,159.78
Project:
Various Infrastructure Projects III

Accountability

Bill Sec. 3 and 19
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 #2,899 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)
    MUNICIPALITY OF DARAGA, ALBAY awarded it to ROLCO CONSTRUCTION AND DEVELOPMENT CORPORATION on 2016-11-07.
    Found
  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 Daraga gave a "modified" opinion on its financial statements (not specific to this contract).
    Partly

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   2811a7ea25…d55cbbnow      …
  2. 2. Block Merkle root changed
    stored   bf8f91e834…ad64d2now      …
  3. 3. Block #2899 hash changed
    stored   3a3c058b03…9da3d8now      …
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 218 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2811a7ea254df034cc42323971d7aba68c50ae9a04aefe19cb76443693d55cbb
  2. 01 R 2866ad955beab379777151894aca5ce7f6dc645519d6a4ce126489a9092a7d53
  3. 02 L eb2e1b69f6e7be07d298b3456e56c75551388987c2eb844e07ed914a521f9bb9
  4. 03 R 28c060d5568edf1f4b4b7a63603373d2b854903d4627282f2531e084c0554f83
  5. 04 R e1decec35b4dfd0b61c5de348825d6fead49245d29bab077dae093fa966c2fd6
  6. 05 R 08bcc5950de49ef9d1283b142a389b39fd12770d172ab44d26ea74709cbd35c1
  7. 06 L 0a56a1a6b7bf2bc41de912ba577f4865f76355f2d9732f43926f57ac607de4f8
  8. 07 R 8670d0c5e44193c04bd3e7651f0f05eb187d7c32f417555e730f0f1dced6ef33
  9. 08 R e31446e1e3ca8f72436e00b7e8994570cfec45e15cec7f38003b401daa7ae18d
  10. root  bf8f91e8346788aa3b32c2978638af350e8e688416fdd650c908769510ad64d2