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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

BARANGAY BAMBAN, INFANTA, PANGASINAN Award a ₱299.1K contract to SHYKA CONSTRUCTION TRADINGBarangays

Transaction hash:
fc8eacebbccfd43e95a341ab8f79cdee761a9a134b46710231fce8ad4c1c164c
Status:
Included and unchanged
Block:
#4,860 1,153 blocks after it
Position in block:
Transaction 174 of 177
Award day:
Jul 18, 2022 (4 yrs 3 mo ago)
Value:
₱299,110.93
Project:
CONCRETING OF BARANGAY ROAD NETWORK

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 #4,860 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)
    BARANGAY BAMBAN, INFANTA, PANGASINAN awarded it to SHYKA CONSTRUCTION TRADING on 2022-07-18.
    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   fc8eacebbc…1c164cnow      …
  2. 2. Block Merkle root changed
    stored   7352304a74…d5f0e1now      …
  3. 3. Block #4860 hash changed
    stored   036bae469a…4ea1d6now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 176 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fc8eacebbccfd43e95a341ab8f79cdee761a9a134b46710231fce8ad4c1c164c
  2. 01 R fc97514925c2766cadc73e3af26d5614a4f80f43f6e6b36e30d4893d1edff0db
  3. 02 L b2a0a0fdbb6eb3415507318d807947c48490312d724c1f21de46586b3354a082
  4. 03 L 8df877d55e76d4014c3e1126f14bc8dba87a9a75b56a9a9f8a9c6e5e3d4dd447
  5. 04 L 0699fa607f1864cdc7e972ee2ad26580f5dec9a3689a9b3931f8d9b4b33e79ab
  6. 05 R faaf7fa4c8354991e2086d493d0d316000174932ca99e8b8268ce5a4b40d67c4
  7. 06 L 749820630e62f15ac7f3f8f8cc7ddc4dc827068f2ac9b86839d09ae7c25e9b8d
  8. 07 R 3c9e922cd2db40da96a682672c50e3f5d166b406e0ccaedfdf403082e349945d
  9. 08 L 1733e3fe3bfc51092dc05e078d4468ec0a9f1aa49f4e94bceb7917e80a9a4d4b
  10. root  7352304a74721e9d93740c57f9db55eec3e44db132b157612e12e98223d5f0e1