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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 ₱3.1M contract to ASTRAN MARKETING & GEN. CONTRACTOR, INC.Cities

Transaction hash:
cfd4ba58cdf9e920c2cfe1e84333bd3d62572c2abc595bdb603b06222dd982cc
Status:
Included and unchanged
Block:
#3,236 2,777 blocks after it
Position in block:
Transaction 239 of 290
Award day:
Nov 3, 2017 (9 yrs ago)
Value:
₱3,091,380.08
Project:
17-23003

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 #3,236 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 ASTRAN MARKETING & GEN. CONTRACTOR, INC. on 2017-11-03.
    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   cfd4ba58cd…d982ccnow      …
  2. 2. Block Merkle root changed
    stored   2ab7a6dcdf…fd9443now      …
  3. 3. Block #3236 hash changed
    stored   f9165e2986…68bc3fnow      …
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 289 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cfd4ba58cdf9e920c2cfe1e84333bd3d62572c2abc595bdb603b06222dd982cc
  2. 01 L cf7f9eea414a2fed7f30a40cfd0638628dc174e8e23d85febd417f268a2e9b70
  3. 02 L 3f8097e4116fcda954782d73f23f09067a323d6ad17deb4ddffafd783ead495c
  4. 03 L 36cf7dafea69776b553a331d8da6393cc9369dcaec6793d90a45f55220c72a7d
  5. 04 L a2e78df3ae4aa3ac4b1a9092a93d7a7b707767ac51291c775548876cc1355666
  6. 05 R a5410266bf5226b7b8346e4eb27d23ec4fdb81586f3668ae519aec88dfd59107
  7. 06 L 8e2621ad4f7147e411b8ed9fe7e6227d63d860fbc8f7b31f6bce4f918c90b937
  8. 07 L d4a385205b6105c56f2218e738befa25928271d7dc2915fa147612539df92d3c
  9. 08 L 25b70ccf85f0ea2c092bccf5f4f53f9865eea290e7c386df631fee8dbfba23c1
  10. 09 R c3a533794e5c63e5c7aa09755bc478bea5b6aa5973f56f268ffb709f3d921738
  11. root  2ab7a6dcdf512da13ec07a8fe02ac709eee4d29522b764cbc26a91570efd9443