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 - BILIRAN ED Award a ₱2.0M contract to RMA BUILDERS & SUPPLIES CORPORATIONNational agencies

Transaction hash:
4f2c98aa4892c3b439fb8a343d2ad5f1e1e50d62b759e592a304306653ee8664
Status:
Included and unchanged
Block:
#5,776 237 blocks after it
Position in block:
Transaction 290 of 861
Award day:
Feb 18, 2025 (1 yr 8 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 #5,776 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 2025 SSP", i.e. the FY2025 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 - BILIRAN ED awarded it to RMA BUILDERS & SUPPLIES CORPORATION on 2025-02-18.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25IA0046: On-Going, 99.4% 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)
    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

2 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   4f2c98aa48…ee8664now      …
  2. 2. Block Merkle root changed
    stored   f13a4d7ede…6b9127now      …
  3. 3. Block #5776 hash changed
    stored   dddce5398c…442fc9now      …
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 860 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4f2c98aa4892c3b439fb8a343d2ad5f1e1e50d62b759e592a304306653ee8664
  2. 01 R 4f74395ecb947163a86db5de9c25ef9500a01ce3c4ff300b73d27565aad1c704
  3. 02 L c315d63cb25d908f7d5f9816d2f853a65fc45f036238c5a68a396d83555dc68a
  4. 03 R b2b4fe29167ea51af4498845bb9bdbe0f30f17a46f7354ea66b78d0f949b84bd
  5. 04 R 950796a58a50afaf1ce16a977fa903554b2791d2b6afdd6c7903e337e002dfd3
  6. 05 R 1152c00e122479693bfd842c21b613966f3e6020dd1ec38b80448b31549b470f
  7. 06 L 21b7f88476a3d0f154c6d00ddc8b9ed35ccc237c5bf84a25369ad8d74ca0fdcc
  8. 07 R 86da7dadf04965edec96f61853f0fda564c710e203e0daf7976afc5fd167cd45
  9. 08 R 583c0df08ce46f506698f0869ace82a798017ecacab9c8315676b562300cf869
  10. 09 L c4d21f0101a2f87a1a0541eb861a9c7fd6ad8690727255ddafa61fd7a89590a3
  11. 10 R 4d8f20aad11bf58f368e8304f18aceac1f3424e4d2b9ba38441397c63ece627a
  12. root  f13a4d7edea4fd1a4f4ec5f269be7c0a88b789da1a89ea667070ad702a6b9127