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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

PROVINCE OF ANTIQUE Award a ₱994.3K contract to JOY-ANN CONSTRUCTION & SUPPLIESProvinces

Transaction hash:
745cd7d4aa4515060f7e30bb0c66ab6fd663a24db8ee3c25c98acc53a8f70114
Status:
Included and unchanged
Block:
#2,848 3,165 blocks after it
Position in block:
Transaction 29 of 69
Award day:
Sep 12, 2016 (10 yrs 2 mo ago)
Value:
₱994,340.02
Project:
Construction Projects

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 #2,848 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)
    PROVINCE OF ANTIQUE awarded it to JOY-ANN CONSTRUCTION & SUPPLIES on 2016-09-12.
    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 Antique 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   745cd7d4aa…f70114now      …
  2. 2. Block Merkle root changed
    stored   b73859b480…94d188now      …
  3. 3. Block #2848 hash changed
    stored   def683cf8b…e84d41now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 68 records. Each step hashes the current value together with the sibling shown.

  1. leaf  745cd7d4aa4515060f7e30bb0c66ab6fd663a24db8ee3c25c98acc53a8f70114
  2. 01 L 61b7b3eca48f399661879bf8364aa8c301ef466b84aa6d0b52b5c84f291a66e9
  3. 02 R ebcabbdfdb4a7d02f69bbbf85bb64d8ed68f63910ac32b990945f7ecf3e3f698
  4. 03 L 8cf4e0ebcd936de2fe7819470d1f120388872e6906d24117d90d38cdc6903560
  5. 04 L 3bf6b8a1148a43b44b4f05c1b2a85645f0bd6045ad83668b20fdb4a2f6e46fd7
  6. 05 L 1827fb246d017cbe0d638f60ae0da522e7523b47ef95834cf5e4d1b24dab0e42
  7. 06 R 869b56a8a841d8c9dca0e31ec21030c84369120b56627549feb0154c40e369b9
  8. 07 R 7400b2ad2659bae8e05c604be7485ceb74ac3ea75521929e08e4602172029d32
  9. root  b73859b480bb270678f80c6f528085b6a8622c5d16836abc551bfd073d94d188