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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 - NUEVA VIZCAYA 1ST Award a ₱4.7M contract to MONTE CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
e818bc86daf4e61d3db0b2c8a0a7959044469bdd1873237c8c47fb9388a09717
Status:
Included and unchanged
Block:
#5,270 743 blocks after it
Position in block:
Transaction 297 of 332
Award day:
Sep 11, 2023 (3 yrs 2 mo ago)
Value:
₱4,727,232.68
Project:
Rehabilitation/Reconstruction of National Roads wi

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 #5,270 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 CSSP", 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 - NUEVA VIZCAYA 1ST awarded it to MONTE CONSTRUCTION & SUPPLY on 2023-09-11.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23BI0111: 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 2023-10-15). 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   e818bc86da…a09717now      …
  2. 2. Block Merkle root changed
    stored   627fe931a5…97615bnow      …
  3. 3. Block #5270 hash changed
    stored   5d0f45b375…e9efd4now      …
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 331 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e818bc86daf4e61d3db0b2c8a0a7959044469bdd1873237c8c47fb9388a09717
  2. 01 L e4490c3b009e178b7b14401fcd55f5c735879ef0ab9a368ffdeb76a7bed62928
  3. 02 R d41485f64d83111861bfd4724703d2a1d183ffa4348cbb96af904c3ab3d06e20
  4. 03 R ff5dd89592f8d65294a69c87f909c56d881f4c05cfe8f94278da796be9922057
  5. 04 L 96a05cb1c87e9c98adf0908901c29146761e0a49b6e917d35af88777d142ffe0
  6. 05 R 9e8d63d94786d490d0cac55b585ada03c8a1d54f152cdc2a76192079624df59e
  7. 06 L b4cde47a5e2dc6da4f3ec82559585b6d15940534206d446a81d23a904b22bdd6
  8. 07 R 2ca6d41858d022da3114fb8146a4c089064f80dec81d51934fa905721e1aaa95
  9. 08 R fee436816d7bda8da04351026120ce5e361a42edf9e60fd4e7f7f893a6a95ee8
  10. 09 L 02e161000ba1ed28a0e94890366bddf411096d867e09813a72a5556c4b73c709
  11. root  627fe931a54e016577b3e61a4d0176f45a073c29eb7271aed60688dacd97615b