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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 GOVERNMENT OF PUERTO PRINCESA Award a ₱397.1K contract to PJMJ TRADING AND CONSTRUCTIONCities

Transaction hash:
4d2c21da8a2c07178f87faf9d6b55074d47eb02870fcdb8b824fe6c2a888612a
Status:
Included and unchanged
Block:
#5,329 684 blocks after it
Position in block:
Transaction 126 of 394
Award day:
Nov 13, 2023 (3 yrs ago)
Value:
₱397,077.74
Project:
BAC INFRA-2023-10-03 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 #5,329 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 GOVERNMENT OF PUERTO PRINCESA awarded it to PJMJ TRADING AND CONSTRUCTION on 2023-11-13.
    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 Puerto Princesa 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   4d2c21da8a…88612anow      …
  2. 2. Block Merkle root changed
    stored   f84e73eee1…7c828bnow      …
  3. 3. Block #5329 hash changed
    stored   13f59134fb…d10560now      …
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 393 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4d2c21da8a2c07178f87faf9d6b55074d47eb02870fcdb8b824fe6c2a888612a
  2. 01 R 4d922e6151639f7508fb3b65522a8540661ee5ad5bf6c5831954bd7a9820dddf
  3. 02 L a1178c696e8574e9c6875c96860210ce9fbb036b16b4c3ae92d3e1e6bba5c938
  4. 03 L 2b944dc1e6ca280c421dc89441b223d9e14c118bd437d5e22425ca3b26834e36
  5. 04 L 76a3ad86e64d679674501df01223c1e9cd1e8e279091db9c6301516bafc744d0
  6. 05 L 71f2f3414afb81bc52dea7e52a44f648e4d16aa594a59d37ea80131895719ea3
  7. 06 L 1c4915ff7576ab0d091c9229d8c879aa1a6f38ec26124d795d7949c3b6d86cd4
  8. 07 L a881fb0c180967d847f5ade0937817bb3e528121ffd952430112e73104ffba9a
  9. 08 R 43462092d30ac4bc022ac1a771d02f8015af7a36f4e792025a070768216d8733
  10. 09 R d1fc71cd94f2b2c05195433f30be589a44230cc963cbb59a21efeae5a65a78ef
  11. root  f84e73eee17c270756fa96af8415f688e1f6489ed92b5ad3ea838591507c828b