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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 - ALBAY 3RD DEO Award a ₱26.1M contract to QDC CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
6ca76cdcced39bcea02f2f28b3a102d05df1c27c49513f737bd9c65e2182bd2a
Status:
Included and unchanged
Block:
#5,878 135 blocks after it
Position in block:
Transaction 150 of 347
Award day:
Jun 13, 2025 (1 yr 5 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 #5,878 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 - ALBAY 3RD DEO awarded it to QDC CONSTRUCTION AND SUPPLY on 2025-06-13.
    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   6ca76cdcce…82bd2anow      …
  2. 2. Block Merkle root changed
    stored   cae4abc587…43141cnow      …
  3. 3. Block #5878 hash changed
    stored   cdc5faac06…8a497cnow      …
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 346 records. Each step hashes the current value together with the sibling shown.

  1. leaf  6ca76cdcced39bcea02f2f28b3a102d05df1c27c49513f737bd9c65e2182bd2a
  2. 01 R 6ddc66403dca3ea6551000c2f0a8070b043390a589c4f9c0a4dc60be9878e884
  3. 02 L 97f6e4c8c3223fd0b16a8afe9f8856dc888bef634e5daebebd6273403d610efb
  4. 03 L 3296af253bb329c1ad821657c56531f047efc8bb3604e7edd30a543251d41690
  5. 04 R efe8ff77093f851514cdf41ebc9ca2f2c91ef671c5b006fb17c5458d3be2a54c
  6. 05 L 5fd3f822db5ce54bda9c6fe3735311d18b05e7a9e43038b87c8e66763eadc1f0
  7. 06 R 019fa56e4fc0d719e8ce2e2378975765b4647f87bdf86dba0ed771e76dc82ddb
  8. 07 R 83eece69a931226e949f5013a3406b76495d2c267076f2a0b5a7d9eeab5f9472
  9. 08 L 8eb669cb56b12c08f66f774c305ccaf41cf2466c29b57c15c69a4f22049d794c
  10. 09 R b06dc8b7bb26442919f7b38077743ddbeb4baf3f09e2e8ac7d14f00f369267a8
  11. root  cae4abc5871a6a4c1c432bdb7b7d298e598d9ea1645543c62dd30fde2d43141c