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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 IFUGAO Award a ₱147.9K contract to MERJAN P. HAMBON GENERAL CONSTRUCTIONProvinces

Transaction hash:
656d3446e3642df8d9e281fc1b1d04f9209a427ef89f8af66e38b2d881443671
Status:
Included and unchanged
Block:
#5,934 79 blocks after it
Position in block:
Transaction 217 of 548
Award day:
Aug 14, 2025 (1 yr 2 mo ago)
Value:
₱147,869.62
Project:
Improvement of Poblacion, Hungduan Balen Di Ido wa

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 #5,934 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 IFUGAO awarded it to MERJAN P. HAMBON GENERAL CONSTRUCTION on 2025-08-14.
    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 Ifugao 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   656d3446e3…443671now      …
  2. 2. Block Merkle root changed
    stored   20dae6c48b…424bfcnow      …
  3. 3. Block #5934 hash changed
    stored   23e8d578c7…6e30d7now      …
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 547 records. Each step hashes the current value together with the sibling shown.

  1. leaf  656d3446e3642df8d9e281fc1b1d04f9209a427ef89f8af66e38b2d881443671
  2. 01 L 64c4a1c8ac3778fe30198f10d7bde9af33b68f7355232e7224344986622c99c1
  3. 02 R cb736888358b6d9ec7e7facf5611dfb7a31548b44ff8ab7e721a4bb2d35b9b93
  4. 03 R 10604f7dcf6252feeac49f97501e8e817cc2e6c30c5cd935e7385c4ad3d4343f
  5. 04 L 213dcb52a5ab8055d71215ed0c36de114f32211f9d56840dcc46877478e0f185
  6. 05 L 66be3e35abefa0d275867ced0ed23a5b4d6e062bf315e69164fcd7d545d6412d
  7. 06 R 8e77cc0e22ac49b4f55171877ee96fed8fac318b37e465a4812764c5b04c36ba
  8. 07 L 2882deaec9664c1a7370b2a9c4ea5b0eebe6ad3df2b2ca9c84d0ac62f1f9d8d5
  9. 08 L cb51f4259ef0cf54d473068a74fe970450743f8cf8274fcb62f93638314b951e
  10. 09 R 14374c421318c462f1c320b634ba055969b2a07e96f385b2a5c37cb1ab4024ad
  11. 10 R 8481967fcefba03e6f375231c74244972ffc745c3df28cc843096ba5b85e36ee
  12. root  20dae6c48be30210b6c27bd142d9cf5f4289255977c6ea5947a7489d5b424bfc