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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 TARLAC, TARLAC Award a ₱2.0M contract to J.P. AQUINO CONSTRUCTION & ENTERPRISECities

Transaction hash:
18dff2fb9bf601f55bbb580c786da41ea4cf899ad967891b832475f44c7ee977
Status:
Included and unchanged
Block:
#5,440 573 blocks after it
Position in block:
Transaction 49 of 444
Award day:
Mar 11, 2024 (2 yrs 8 mo ago)
Value:
₱1,952,528.65
Project:
local road

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 #5,440 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 TARLAC, TARLAC awarded it to J.P. AQUINO CONSTRUCTION & ENTERPRISE on 2024-03-11.
    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 Tarlac 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   18dff2fb9b…7ee977now      …
  2. 2. Block Merkle root changed
    stored   50603e3d70…6a4c7cnow      …
  3. 3. Block #5440 hash changed
    stored   4ab1986d1c…44ea23now      …
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 443 records. Each step hashes the current value together with the sibling shown.

  1. leaf  18dff2fb9bf601f55bbb580c786da41ea4cf899ad967891b832475f44c7ee977
  2. 01 L 17ac88f9b9364531d3a7eb65c3ab68a58bbe43a1f7015e5182b4ef6363001267
  3. 02 R a17aaed0cf487a39bf1114456b44b1092a55cb4095d2c8f66012179ab4e3f5e6
  4. 03 R 6802405aac401121c4a3ce430f10da395569b71a67166926bd19133e36bfe11f
  5. 04 R add40a1d0bcfdb17f85147e443298cd3166949cca827f4f9d78a66c016d298fc
  6. 05 L 65ae4def8636b9990662855d1018b53f232fe0211966c8297b419913296e0bd0
  7. 06 L a2dce12d2f27b3e18f04d65f0552cfca67b14912fc1d610cd0f4996da0dd03b4
  8. 07 R 316b06d04735bed62cf271863596e697b004b09c4e29f3009e1d88ef9bc653ee
  9. 08 R e58a20d442e685f3f41adbc438822d8e498943739ab4664f5e1c159b8c0453b8
  10. 09 R 4e5f4314e9f347bc55ce5ce39999ba6c38973df026764626a9c8a0c361a4effc
  11. root  50603e3d70e6c0fc2e2bacfb872e32d3d934d286f85224384baab096a36a4c7c