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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 - REGION V Award a ₱190.9M contract to BRENTMIN ROOFING ENTERPRISENational agencies

Transaction hash:
5dfaa1297e6c65db8e35dde2c5743f7bcfc3d7d452733e518cf1912659540294
Status:
Included and unchanged
Block:
#5,812 201 blocks after it
Position in block:
Transaction 478 of 1,376
Award day:
Mar 26, 2025 (1 yr 7 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 #5,812 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 - REGION V awarded it to BRENTMIN ROOFING ENTERPRISE on 2025-03-26.
    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   5dfaa1297e…540294now      …
  2. 2. Block Merkle root changed
    stored   826d57e981…f5a1fdnow      …
  3. 3. Block #5812 hash changed
    stored   c3af4c89f9…8b611bnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,375 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5dfaa1297e6c65db8e35dde2c5743f7bcfc3d7d452733e518cf1912659540294
  2. 01 R 5e3edf19ec39e4062f347541f36ccd98b2d0d6377008f966e4c578c7760a49ca
  3. 02 L c5401852a31c6d6fae90ecdeddffb9d00102e1a7f120783a487d492646156181
  4. 03 L 7e3da4bf7625c9b3ef15b054bbfdc5655bbcc55d2c82ddc9de6c5dbd7d522600
  5. 04 L 9f1d0dbd5d9a706485dccbc76afc91d8e2f26e39f06adbcb1477e0ed57cef666
  6. 05 L af0dec6ba66be11b03cb4d47456cd731c2e5685f52005e24a964e70b704382ff
  7. 06 R ebc5c7d2905ebf5d068e19f93bf4500814a92affa9326c32b060720c2ce7ac7b
  8. 07 L 0f552cc7af2ff3b1526ddbd9d305065e7793c19d416990bf1b69d485566c4e9f
  9. 08 L 5cb71631a0317b4d7d3f5431b8aa2ecebb81341c3d78adc2eec6362de6b3e6c6
  10. 09 L 55b7381535de9b369761a7d624a3fce0104706a7f152af1c059603f4bfb68a0c
  11. 10 R d55d1c8f53945234c68af2d89c630cea3d72ee4fa0e00e589f052fb479d313be
  12. 11 R 4d35a1f3e3f031846bc86d8addc31223950dc05559140a8d8095a8d578ed57eb
  13. root  826d57e98128d5f582135baa887df2bf20ad5c3407f984661dd09ea7c2f5a1fd