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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CAPIZ 1ST DEO Award a ₱16.5M contract to ROLA CONSTRUCTIONNational agencies

Transaction hash:
071e1e91dd037a5dcbb8a1991d0a14426fec79463711cfa17d23839386326ebc
Status:
Included and unchanged
Block:
#2,486 3,527 blocks after it
Position in block:
Transaction 10 of 349
Award day:
Aug 10, 2015 (11 yrs 3 mo ago)
Value:
₱16,537,547.09
Project:
Basic Educational Facilities Fund

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 #2,486 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 - CAPIZ 1ST DEO awarded it to ROLA CONSTRUCTION on 2015-08-10.
    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   071e1e91dd…326ebcnow      …
  2. 2. Block Merkle root changed
    stored   fd6d3c84ab…40d3canow      …
  3. 3. Block #2486 hash changed
    stored   28036b5e0d…ffc2c6now      …
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 348 records. Each step hashes the current value together with the sibling shown.

  1. leaf  071e1e91dd037a5dcbb8a1991d0a14426fec79463711cfa17d23839386326ebc
  2. 01 R 08abcf0ce890516a24e52836e198db65fb8e86d366e86b6bafe700a56b51d394
  3. 02 L f96216e8b1dcf283e44185c790292fc1fab9bd6d9811606faf4e42b06d3e4818
  4. 03 R edadd9199207b9ef84e9f6f1f98fbce495873d5223f6e392be10441946c144e3
  5. 04 L 8f5471ec9583e175ae9c9e6971d177be793a93f90fa974192f847df4bd98bfdc
  6. 05 R bfe15d9bfda6442561210ece8baba43cce710ff059af13e79a6d85b76f1fb012
  7. 06 R 02e4411e649276f83154910cfff4ffa004ac831a14b669d1b5d353d31fdb283a
  8. 07 R a413aad563cb116214d0c30b23eebaab0354f1e6d2f78e1686dee525945638de
  9. 08 R 11657c478aefb74570ce9c6f45aedb70a44828d016cf93b50bfbad6933dd5ed8
  10. 09 R 467cea703ebd4db3f413e9984dc87794e3de39192b7f1cc49cb63e5f4fda6400
  11. root  fd6d3c84ab5b7a792b57f40ccc0850bb36c42cda39212c04094c158b6640d3ca