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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

CITY OF QUEZON Award a ₱807.7K contract to CZERJ CONSTRUCTION & TRADINGCities

Transaction hash:
2cd03a6cc1bda3ac12e20c5bcc66a41d1e02bb65d3376cbd60ed4a17b24a05df
Status:
Included and unchanged
Block:
#4,753 1,260 blocks after it
Position in block:
Transaction 460 of 2,654
Award day:
Mar 21, 2022 (4 yrs 7 mo ago)
Value:
₱807,716.83
Project:
22-007SV PROPOSED REHABILITATION OF RECEPTION AREA

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #4,753 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)
    CITY OF QUEZON awarded it to CZERJ CONSTRUCTION & TRADING on 2022-03-21.
    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)
    COA's CY2024 audit of Quezon City gave a "unmodified" opinion on its financial statements (not specific to this contract).
    Partly

1 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   2cd03a6cc1…4a05dfnow      …
  2. 2. Block Merkle root changed
    stored   42b451b099…3ea519now      …
  3. 3. Block #4753 hash changed
    stored   7a6785d5ab…fe9adanow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (12 steps)

How this one record is tied to the block's Merkle root, without needing the other 2,653 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2cd03a6cc1bda3ac12e20c5bcc66a41d1e02bb65d3376cbd60ed4a17b24a05df
  2. 01 R 2d17eb79b412eb0a1d1e68ab5230bdd968ef6a90e56f1ff246826720bc405842
  3. 02 R b62427fe61aca571668dbaab619f63afbc92cb5e708b2022cbbea36bbe47071c
  4. 03 L 6418c0a93d2ee5512016339b7194efae493c95e474d100ead860fee084e0cb85
  5. 04 L 09c1ebb2b1e1a758ecf7634d820623985dbe9e47b69d23ffaec63d5b5ba426a8
  6. 05 R adbe936a430c468d8fb79aa3196547779fcb72810d648b6aa8a7f6d18394c6fd
  7. 06 R e882dac117cb1d9254ca60a8d46005096b6bf213f69a9637f77838ba5afd7edd
  8. 07 L 2842c7698d89d5b0dc742d58eb7dbe5b0be7c5486ac7abd126cbb433ec4010ac
  9. 08 L 74c65c8486353b7acc44fe98c4dbecd0d5a61dd23a38d7889be5e4d54c539f09
  10. 09 L 87bc19862f4da5f9e3597a8104f71e3eb7c58302418898864ec0370d96aa0f19
  11. 10 R 81effd39209fc331ce30c78f7dab78b74d7ffca7db39731b6106f5acbdc7cc6d
  12. 11 R 4dfc1f834de752b1797582fdad84298fc6bb3d20b666e7bb5ea79aaa4d3bef39
  13. 12 R d55cd178496ea6f6fb3cafd38454a44011bc907d9df5674226db99e74eb4ca06
  14. root  42b451b09904c029f48036c90640703eddae9f73be9f88dd0cae400c353ea519