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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 SAN ILDEFONSO, BULACAN Award a ₱349.8K contract to THREE POLL BUILDERS AND SUPPLYMunicipalities

Transaction hash:
a4db3851e1f8564b5dfbd7c0e932c03a66489fa1e5ea4f3a5e0488116503b6ff
Status:
Included and unchanged
Block:
#5,591 422 blocks after it
Position in block:
Transaction 243 of 379
Award day:
Aug 12, 2024 (2 yrs 3 mo ago)
Value:
₱349,825.73
Project:
COMFORT ROOM AT BUHOL NA MANGGA ES

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 #5,591 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 SAN ILDEFONSO, BULACAN awarded it to THREE POLL BUILDERS AND SUPPLY on 2024-08-12.
    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 San Ildefonso 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   a4db3851e1…03b6ffnow      …
  2. 2. Block Merkle root changed
    stored   fec43f2545…d0ba94now      …
  3. 3. Block #5591 hash changed
    stored   e0672a0269…606399now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 378 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a4db3851e1f8564b5dfbd7c0e932c03a66489fa1e5ea4f3a5e0488116503b6ff
  2. 01 L a461c2a8aea958bc6c1fe6b3cf495d64cf679b67525ee2bb346529c12b516170
  3. 02 L 039b1d879d0890223dab527ef08c1cc49a00c375afb5f54f970c0e88e6a55574
  4. 03 R d659e4a51f3452d4d8107af9d3b49134838c211fba202c8aeb5a52cbb933714b
  5. 04 R 49317ea06b1662ee576d12000a9231eb90e5ebba7ea808b4b4d10515b3fd64c1
  6. 05 L 4610ca611888852d961fffecf24cc0e1f5ebab4843c5cadcadc53b2a12b21a14
  7. 06 L ff5aab8156305437c39e4d6a36fd0cc832976d983afa2e93c81105575bdf0d96
  8. 07 L 14b6e565407c368fd40ff5bdf50ca81c6d9561300ac434b58b2f0b2dc45c1dac
  9. 08 L 1adf76e824e8b07687cee8982b9b31683d89b89b0ffac937458d8a417263be04
  10. 09 R f945ce413dd908c48aacab3854f32910d04d1b313a4f62cb10e6915e8ecdb62c
  11. root  fec43f2545c417f67e9698aa2b95eb321de87229cebbb902c97cf54707d0ba94