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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CEBU 3RD DEO Award a ₱4.9M contract to ANZEN CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
6ac466ffd5ce5e2d6778ad4c9e69888ca14a764ea67f0ff693c8779ce782dacb
Status:
Included and unchanged
Block:
#5,135 878 blocks after it
Position in block:
Transaction 153 of 419
Award day:
Apr 26, 2023 (3 yrs 6 mo ago)

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 #5,135 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)
    DPWH lists the funding source as "Regular Infra - GAA 2023 CSSP", i.e. the FY2023 GAA. The exact UACS line is not given.
    Partly
  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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CEBU 3RD DEO awarded it to ANZEN CONSTRUCTION AND SUPPLY on 2023-04-26.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23HF0007: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2023-09-29). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   6ac466ffd5…82dacbnow      …
  2. 2. Block Merkle root changed
    stored   4fe6f47e03…490c36now      …
  3. 3. Block #5135 hash changed
    stored   ad988457af…924359now      …
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 418 records. Each step hashes the current value together with the sibling shown.

  1. leaf  6ac466ffd5ce5e2d6778ad4c9e69888ca14a764ea67f0ff693c8779ce782dacb
  2. 01 L 68941532443c12794b0125c7d21e457ef5c012224b7a5daf39f473ac5cdeb240
  3. 02 R 82c709e5680016f4aaa4864e9a937ae966986a88bf1d6440e15c8f3b6951e20c
  4. 03 R 842944ef3fda625a8a98e19805fa539dbf199a8857421b9a8b990533ca2f7c8c
  5. 04 L f6a29a85ae81a9c049dd81fc6470d981d82d676a409e251117c7270c26ab1fb4
  6. 05 L f6adea5a724cf1bc76069fd4719c8fa9261d7ba108c1758e0b68ac137b357e78
  7. 06 R c2e86e235e993a6f7264d58563ce27173e6a413b7987f163d1e1b4743cc684e1
  8. 07 R 24fd205da8a40f088a96ba6b62c2a81f6d9b80033b4279d378453f2e2d812b88
  9. 08 L d6cfd7fdf719828d83a1c48318c5e15b78991b219fe25cb23d5cbba3a0f12951
  10. 09 R d452f3b620465f12a1e7286df2e6e07a2170f22b97c81b5b3abf5f0431522e80
  11. root  4fe6f47e0349503cdd66797098bfdb1e38a912735a412b3e5d75bc5b83490c36