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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 INFANTA, QUEZON Award a ₱489.4K contract to E.A. AYALA CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
fd655c06c4df407f8dacdf46274c61c3055ab51a8bcac14ab3d4437abcf2e393
Status:
Included and unchanged
Block:
#3,153 2,860 blocks after it
Position in block:
Transaction 172 of 176
Award day:
Aug 4, 2017 (9 yrs 3 mo ago)
Value:
₱489,388.44
Project:
Construction Projects

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 #3,153 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 INFANTA, QUEZON awarded it to E.A. AYALA CONSTRUCTION AND SUPPLY on 2017-08-04.
    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 Infanta 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   fd655c06c4…f2e393now      …
  2. 2. Block Merkle root changed
    stored   353634cb84…d1cae6now      …
  3. 3. Block #3153 hash changed
    stored   c46f148761…f2a036now      …
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 175 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fd655c06c4df407f8dacdf46274c61c3055ab51a8bcac14ab3d4437abcf2e393
  2. 01 R fd859ac498208d6bc09381733bd0b71ae964585fce8e901a75a83be3859316f1
  3. 02 R 3e72501da94e5a47b2b66d31d42669a46526413e45c2ccdfd75ec6b68d12afac
  4. 03 L cbf1491ed6f0881254cdc7115ac2057d4cc582d5bfa91598a068d0f0ac2ccae3
  5. 04 L d876fd0b6ec8b47f1244019186e7d996866e55ae387da68e266b5940cbe95607
  6. 05 R 92e5c04dc403cb8d9e0fa03374edaa6c006064a6013866a350838f1a8debe039
  7. 06 L 1d258289f40ef3427cd48f35716c6f5ff8ea6ddc1697ef18182f1b18f6aeb757
  8. 07 R bd544dc1fdf3ce4d42d43f56d7487d81c194844b8edfd898b48650593301fab9
  9. 08 L dd2b99ebb0f384fdd966524e598d240c3b33230fde06bb29a04ed3f5d11c8d0b
  10. root  353634cb8459db32ed40ae8919825b50f7173a2b14d87c58fa5576c39ed1cae6