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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 - ILOILO CITY DEO Award a ₱1.9M contract to AUDRIC CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
d3ec684eccc19c1db4444059d6596d65ea147141598d9cae6a638d1182ae4aa5
Status:
Included and unchanged
Block:
#2,326 3,687 blocks after it
Position in block:
Transaction 269 of 315
Award day:
Feb 16, 2015 (11 yrs 8 mo ago)
Value:
₱1,880,678.65
Project:
Construction of Multi Purpose Building (Day Care C

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 #2,326 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOILO CITY DEO awarded it to AUDRIC CONSTRUCTION AND SUPPLY on 2015-02-16.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   d3ec684ecc…ae4aa5now      …
  2. 2. Block Merkle root changed
    stored   25a73ce738…8b8477now      …
  3. 3. Block #2326 hash changed
    stored   7fb913fd89…c746b5now      …
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 314 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d3ec684eccc19c1db4444059d6596d65ea147141598d9cae6a638d1182ae4aa5
  2. 01 L d39c225d1b67bbd02b0586fec741459c283bea420cf4cc8a4d27ed7281023f40
  3. 02 R f19988c86bf4f60b067af7b1546475e08cd1c31ffd1afe53931228fa98fa628e
  4. 03 L 219aa0d02c0e2cf27ae5275ca137ef78d71c5f52f2c7e58ce7db6c7b3ffa6bce
  5. 04 L 618e79f633751a4a98441d81e9ffbae88cf7700b71f5d7cdec0c71d8c8e222b2
  6. 05 R f21a8dbcafcf29790ed96820e7f80a0dbe005a24e1072d7bf71004eb78bdea11
  7. 06 R 15707462522f3e8856d2aed702a1753c6601d519c63432459c91b27a45c8446d
  8. 07 R 737946895da453284efbbe64de8ebf8205bd780fe2405690b6b046afdbe38817
  9. 08 R def3aafa8a5fb8eb288bfc985127a812f530c90751b74f619db138301291277f
  10. 09 L 1c5a12abe0a4988cc63311f1d69914fd24f3c69112112430e34d822cd0043da3
  11. root  25a73ce738923d430fecd8542759c6b3448990f247e7e2b93cfd40e87c8b8477