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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 ₱4.8M contract to QJ CONSTRUCTIONNational agencies

Transaction hash:
f094e60092ffaf183a9ff2d8ed60e961aa41429b42c00020f07c5f49d82b9f67
Status:
Included and unchanged
Block:
#4,725 1,288 blocks after it
Position in block:
Transaction 552 of 589
Award day:
Feb 21, 2022 (4 yrs 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 #4,725 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 2022 CSSP", i.e. the FY2022 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 - ALBAY 3RD DEO awarded it to QJ CONSTRUCTION on 2022-02-21.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22FO0004: On-Going, 96.95% 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   f094e60092…2b9f67now      …
  2. 2. Block Merkle root changed
    stored   526ce4d8cc…f674b2now      …
  3. 3. Block #4725 hash changed
    stored   cc179917a5…0ff749now      …
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 588 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f094e60092ffaf183a9ff2d8ed60e961aa41429b42c00020f07c5f49d82b9f67
  2. 01 R f16ac3820793ffddb9d63a524210c1c8f0eb5279248a0a453dfc032fc1dd5659
  3. 02 R 657bbddf341bba279727d8e9ce870604a54109a37b7cdad817afc80e5f230156
  4. 03 R 6c9363911f2ade877b6b06dceed739606b04c691aac35776c93600f4957ffc20
  5. 04 L 17388e0994690c2c75cab5671c653a45e4b1b91021b2f30a361348a85c18e5c4
  6. 05 R 6b424874db7238820d929c3bb726cbe4588e710fd9535601db6fcd8dfe555432
  7. 06 L 5b250a314d1307dd5e0d8c9684e7e6a04d112e7e1963bb3a9d54cc008bd2f771
  8. 07 R 549ad8bd8cf2298a470ea3ab2f4bb2db3554b253a2f11b59921f68caa83aae32
  9. 08 R 4596a2cf604611fa3bddbf7fc84a2976abfffe3a79c8266efdd357a4edb0f663
  10. 09 R 8d5539b1af5b61ac82ef3f36ff0a0a26b55602649ccc3be68e2e3de75a202df5
  11. 10 L 830cbe2507d8640dd944db835a8de60a84de55e68b2eca2ec292807a7bbddbe4
  12. root  526ce4d8ccf4ecf4538fa4f84bc1f1b194f353d751433c91c0960b46e1f674b2