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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 ₱4.7M contract to R.A. PAHATI CONST. & SUPPLY, INCCities

Transaction hash:
8f303ff2f85fa5e7f7489d0c7dbc2f9ff702e6fda4302b37c0fef62e1445c7c8
Status:
Included and unchanged
Block:
#2,145 3,868 blocks after it
Position in block:
Transaction 83 of 159
Award day:
Aug 4, 2014 (12 yrs 3 mo ago)
Value:
₱4,676,023.83
Project:
14-1025C

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 #2,145 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 R.A. PAHATI CONST. & SUPPLY, INC on 2014-08-04.
    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   8f303ff2f8…45c7c8now      …
  2. 2. Block Merkle root changed
    stored   5466646356…d9e3b6now      …
  3. 3. Block #2145 hash changed
    stored   a48e0f6695…cd3dd3now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 158 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8f303ff2f85fa5e7f7489d0c7dbc2f9ff702e6fda4302b37c0fef62e1445c7c8
  2. 01 L 8e3e9f5738b8c21ecc74332618643c8b874eed939c59dd6f09ae5963bcf96c65
  3. 02 L 7cf2020a6bb155be5304e34dc6ec6591216a03f6913b4eb2f6e476400eb8e3d2
  4. 03 R ba9b0a12b4aa4e5ba2d9081582a832b1d38def8cca16b9cc02b5f9a85a11a305
  5. 04 R d810b54b522dae6665b4aac803c9fee1bf60513de67476098b823c6d58f83855
  6. 05 L 174f61832c756192b83344d251a69b6481bf63162dc00364a249388f7557b97e
  7. 06 R ec505f0d85e1b602835a150e542c750d42ade70c3dd3e82d35879dacda269c2b
  8. 07 L 52e7da9fb4cefa98574e4afc9937917fa907db440bb728c4c725939ae9f2346e
  9. 08 R 2043765a8ceb8e47a3d1167ac704572eb2eef8f8f6cfd0415bab81678fe79679
  10. root  54666463561e8c8fed5bcc3c3fd6441c5b8b40886779f64becd5e8bbb3d9e3b6