Skip to content
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 - SURIGAO DEL NORTE Award a ₱50.7M contract to BOOMETRIX DEVELOPMENT CORP.National agencies

Transaction hash:
9be9da95a98ccbe4fdcde477f42db33a7f837799c7f25443a8103873fe3a6a3e
Status:
Included and unchanged
Block:
#5,165 848 blocks after it
Position in block:
Transaction 227 of 377
Award day:
May 26, 2023 (3 yrs 5 mo ago)
Value:
₱50,719,691.67
Project:
23NF0066REHABILITATION/RECONSTRUCTION/UPGRADING

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 #5,165 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 2023 OO-1", i.e. the FY2023 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 - SURIGAO DEL NORTE awarded it to BOOMETRIX DEVELOPMENT CORP. on 2023-05-26.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23NF0066: 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 2024-04-22). 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   9be9da95a9…3a6a3enow      …
  2. 2. Block Merkle root changed
    stored   eea2b68323…f33c8bnow      …
  3. 3. Block #5165 hash changed
    stored   9084f37ef4…fd6ee0now      …
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 376 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9be9da95a98ccbe4fdcde477f42db33a7f837799c7f25443a8103873fe3a6a3e
  2. 01 L 9bbbaed5a1c484a3e3a88b21cf8e1a4b5b2885d3891306154c8fb99316a212bc
  3. 02 L 89d276c002c19c72fc132a21a115d1e66b28453466775471593c774446cba21e
  4. 03 R a822b01406f8d4b67c10000e8e47346b1c0365f9bf105373ce7bdea72fd7f5ff
  5. 04 R b960467d9a22e7294f6eb0f9a579d5d6abe07e8289d4472595602f7d1c898b35
  6. 05 R 058fcc5d5d9934279302aaaeaf75ae96d40ec177a2179ff330107291c6efd383
  7. 06 L b3f652ec45695af12b0bcd8d7764593e868d759741f7d669b480973b1de6d110
  8. 07 L 1d519e986d81046187cc9473ffc34b06b2c8b79788805266bd927f7462e3dabf
  9. 08 L 6fe8c31be4b0d793082630cc4fc41ab3f2d886a045d6beea7268133f6c579473
  10. 09 R 76c390f5ecf75894d455102c2b019f4dfc1642db923c442616e3378ec3658d73
  11. root  eea2b68323095ee56d88344d2f73eab46738e38855d61abf8a1819c76ff33c8b