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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:
fe6e67dd0a2eacfcee127f3dc0dde8387e7e690f5f1b5b4784400ccce2a366c9
Status:
Included and unchanged
Block:
#4,799 1,214 blocks after it
Position in block:
Transaction 528 of 532
Award day:
May 12, 2022 (4 yrs 6 mo ago)

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 #4,799 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)
    DPWH lists the funding source as "Regular Infra - GAA 2022 OO-1", i.e. the FY2022 GAA. The exact UACS line is not given.
    Partly
  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 - BUKIDNON 3RD DEO awarded it to RITCHE-NATHALIE BUILDERS AND GENERAL MERCHANDISE on 2022-05-12.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22KC0005: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2023-07-15). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   fe6e67dd0a…a366c9now      …
  2. 2. Block Merkle root changed
    stored   870e89453b…dc1895now      …
  3. 3. Block #4799 hash changed
    stored   affc573411…273107now      …
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 531 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fe6e67dd0a2eacfcee127f3dc0dde8387e7e690f5f1b5b4784400ccce2a366c9
  2. 01 R fee0ac0071c2b064100d6f4692b3d11d129ee4ad6cdb1258dcf7dd0c11a3d563
  3. 02 R e5e7789f02e9e35edc5c3febadb730d886c4aaec0a0e19c1f8579c24c3895212
  4. 03 R f612e610daa6b54d39a14343ddd590131e3e01c3c7fcecc7decac2eb9597d55d
  5. 04 R d7af3ac2e4655167a81aaa53c37a2c0a045236a14e301cc97c9bc7b5e0d095e7
  6. 05 L 58f9a731f7feeb298141042e2f792056b2feca03722a944ebb711b6f735fe60f
  7. 06 R 713fa246636bca2058f352d3cf8eb8538bf4fb46af52db8a9e5083e012d4a5f2
  8. 07 R 195a7902607235d9d3505655fb071cc25db4cd897284d96fd57270175330c42c
  9. 08 R 4c992790632c7659da933f05c5e7ebbdd7bd81866db73aecf2997c2c00a2318f
  10. 09 R 22547bf82a12bab9a9e6a5d6e24c68da8a0aaa50e3efeba789b929f8fc93a0a2
  11. 10 L 076f087bb73183e681a35eb9fad4c6f5f6be01104d905fe0c2038df02ad6f9d6
  12. root  870e89453bf95e13acce1d7c7cd905bd03c0dbe6eb1e2c014d1145a48ddc1895