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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 ZAMBOANGA SIBUGAY Award a ₱10.0M contract to STONE THROW CONSTRUCTION & ENT.Provinces

Transaction hash:
ada56e3504dcbdd1bced8dfaf12afd658b11316b94e15de60e90f3d7e6ed6d06
Status:
Included and unchanged
Block:
#4,735 1,278 blocks after it
Position in block:
Transaction 349 of 516
Award day:
Mar 3, 2022 (4 yrs 8 mo ago)
Value:
₱9,986,108.12
Project:
Construction of Drainage Canal

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 #4,735 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 ZAMBOANGA SIBUGAY awarded it to STONE THROW CONSTRUCTION & ENT. on 2022-03-03.
    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 Zamboanga Sibugay 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   ada56e3504…ed6d06now      …
  2. 2. Block Merkle root changed
    stored   b68259e35d…999dfcnow      …
  3. 3. Block #4735 hash changed
    stored   df390cc841…419b7cnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 515 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ada56e3504dcbdd1bced8dfaf12afd658b11316b94e15de60e90f3d7e6ed6d06
  2. 01 L ad669b664121381886c21cfdf4d1f126ee140ce6d8aa6dae04ff1c2acc43024a
  3. 02 R 46398ff4c09fa04bcd2b8855025d8839835fd2a2e760d9e1d6a8638de47a7593
  4. 03 L 93eaf62567a406e9939a0f2d074f3e2dbd5c0a8672cd98ac6fdfccb60b2c4831
  5. 04 L b22a6d3656b214e2a189425fda8a67be2de1f4850597bd45158b470a3a74cc1b
  6. 05 L 94f7688d02005b24a80ae348ba59efd4fa8d621cd5c5dc9df3099a05a9bd3a1b
  7. 06 R 5a87abb81aafb6568ea14959d30d514c0622174b17ba2afc5e58a6c54b23f8a5
  8. 07 L 4463b16995b38593cbb5b3e8bf38d4a4e6ccbf6511ba163dd509ba5b51b73e93
  9. 08 R 4f8685446463fc8f5b0f8358f312bb717ac536c0c9142ee95cb0197b637740b5
  10. 09 L a6c21983f75b89868fb78d75e073c776680e31d6df7e386f9820ae1f2b263fef
  11. 10 R edeed07cc3a529e3eea3ad353a25817503d63772d7bc435a3fd6b62f5a7b428a
  12. root  b68259e35de6a2f51cc3b517d964b01137daa218ba1b46fefacec0b642999dfc