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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 - CAGAYAN 3RD DEO Award a ₱8.9M contract to DOUBLE J1908 CONSTRUCTIONNational agencies

Transaction hash:
07df5eee94cf4f930dc78272bc7834d1e39cd052c3911ad00a7d51637eceb8f7
Status:
Included and unchanged
Block:
#5,518 495 blocks after it
Position in block:
Transaction 18 of 435
Award day:
May 30, 2024 (2 yrs 5 mo ago)
Value:
₱8,946,141.43
Project:
Organizational Outcome 1 Ensure Safe and Reliable

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 #5,518 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 2024 OO-1", i.e. the FY2024 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 - CAGAYAN 3RD DEO awarded it to DOUBLE J1908 CONSTRUCTION on 2024-05-30.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24BD0126: On-Going, 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)
    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   07df5eee94…ceb8f7now      …
  2. 2. Block Merkle root changed
    stored   c68a51d5aa…ae0f60now      …
  3. 3. Block #5518 hash changed
    stored   5afe880727…4698cbnow      …
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 434 records. Each step hashes the current value together with the sibling shown.

  1. leaf  07df5eee94cf4f930dc78272bc7834d1e39cd052c3911ad00a7d51637eceb8f7
  2. 01 R 07f822e8ba720fc2d6c2cefed08f1b08f0fd2d498ea169bb0f341bb49e99b947
  3. 02 L 5c8bfb7826af7fd2fa819a32152ef1564b4e7cb2ac080846519c0d57182bf82c
  4. 03 R 338f768e454b63143e6d01beb58e475f376787db8ab34eed6648ce4b90c89808
  5. 04 R febcbf13fdf2f294ddbe11fc6c833b587f19737acf6ee9717386395418091453
  6. 05 L 6217a3d5051e6d050522a9867713fc3d878c49333d3a915ec3ab1976ac164ebf
  7. 06 R 9deab8efc29b1e3d29943fef539c2956deca24309e6cf30ed6a0fbc955aa2e3b
  8. 07 R 5f94ac8cdc2d5a219c883129e1c57ffb49730472e012cf0b8d5d66f0e1caa275
  9. 08 R 22a15e45ab2aa1fa04909ff0725992068fe3ced6d5a45720a9b3832c390e033c
  10. 09 R 18ee9165f96fd0724ce3f2dcc0f22efedeb02cceab3c573eb4d5c3fd67827f02
  11. root  c68a51d5aa7554822c06ff2e2681acb81fcd1a89a5de29f9dffb2ef55cae0f60