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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

CITY OF CANDON, ILOCOS SUR Award a ₱2.0M contract to 168 CONSTRUCTION & SUPPLYCities

Transaction hash:
db2dfc7dc28dda13442a0c1903e4336d3445f29267f555bb5f45f4af8610c427
Status:
Included and unchanged
Block:
#2,791 3,222 blocks after it
Position in block:
Transaction 122 of 137
Award day:
Jul 13, 2016 (10 yrs 4 mo ago)
Value:
₱1,974,448.22
Project:
Infra 4 (2016 - 5)

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #2,791 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 CANDON, ILOCOS SUR awarded it to 168 CONSTRUCTION & SUPPLY on 2016-07-13.
    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 City of Candon gave a "qualified" 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   db2dfc7dc2…10c427now      …
  2. 2. Block Merkle root changed
    stored   6f3e973604…b41268now      …
  3. 3. Block #2791 hash changed
    stored   0e09c3d4bd…a6be4bnow      …
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 136 records. Each step hashes the current value together with the sibling shown.

  1. leaf  db2dfc7dc28dda13442a0c1903e4336d3445f29267f555bb5f45f4af8610c427
  2. 01 R dceb9aaf365d5951af3070089ac6e7a9b35d38631104fa61712b2dc5a6d682cf
  3. 02 L 83afc81413dd0b1ece7354fafaddd134146aeb7a2dc67c2a68e7fa7d1b1b8e4e
  4. 03 R 4986974eebb35275e894aaaead52bb3e9d9352b906bf22bc33ee2cf56316c904
  5. 04 L f413e866ea3fbda5f618f7887bf3ad949a4891152f726147975b3725949282c8
  6. 05 L 03da24ac357e002f8da4d9ffcd03cfcab524070e636a27b263f2e10f816c319b
  7. 06 L 4ad4aa678b4a54527455590834f7e89c098570260de8e7b3ce0acd4411ec2068
  8. 07 L c2b1b7297ac011365f96ee297cef2494fb8b632edf795041e75e20a140afe75e
  9. 08 R 0f6e16dcd7390b0b1577b476ead9f8c3ee04f38233f948e828e0abad5de29783
  10. root  6f3e973604f3bcf3d2570506798b12163fa314655b62fefb436b20d2b3b41268