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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 hash:
511bc44ef83a314fc0b04fcb40da461958c01e2e7b52a30b9b3c8209431fb03b
Status:
Included and unchanged
Block:
#5,890 123 blocks after it
Position in block:
Transaction 160 of 477
Award day:
Jun 25, 2025 (1 yr 4 mo ago)
Value:
₱143,957,185.67
Project:
25FL0058-Construction of Flood Mitigation Structur

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 #5,890 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 - SORSOGON 2ND DEO awarded it to CENTERWAYS CONSTRUCTION AND DEVELOPMENT INC. on 2025-06-25.
    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   511bc44ef8…1fb03bnow      …
  2. 2. Block Merkle root changed
    stored   5e5ca56b15…b14803now      …
  3. 3. Block #5890 hash changed
    stored   1259318e58…acb040now      …
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 476 records. Each step hashes the current value together with the sibling shown.

  1. leaf  511bc44ef83a314fc0b04fcb40da461958c01e2e7b52a30b9b3c8209431fb03b
  2. 01 R 5120bfa5b080602f6ab18a0ea65a9f2ccd37fc0d1d7e918af4b5fdee1c08dc2f
  3. 02 R b4fb38e771e6fcbec5d9fb30633274853dd217bccacb5f704e5e4e50a12d35b2
  4. 03 R 16e40d9557c8bd643d5e518baedc7741dc75f5425a8ba67533b55a1247f5195e
  5. 04 R 9ac14cc0160266a82ee90f4541234f5c955a217c63bf3986691a8cc79b0a07a4
  6. 05 R c632925404596745a78f2aa8ef9e4193b39e1009daff2d2ce576dbc3cf286e37
  7. 06 L 110c9937bea9efb400a55b01331c2471f0fd9db1d6255a39e94c88875a056266
  8. 07 R 6ad90a2566d483e3da531dd8352fb4faa6131f80ce4471e3a867925623087da8
  9. 08 L b27bf57ae2724e605c1c053e7b047bc6e3df93dcbda8a4f73cd0cee8d8478fa7
  10. 09 R cb2f4011dc510792ab2b1e935adc9393dc028a205c17d759d7daa8616a310214
  11. root  5e5ca56b15750d0c4d9293df1b914d4546365a50e5a6496dff1b892d67b14803