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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 TANJAY, NEGROS ORIENTAL Award a ₱3.0M contract to SUPREME MEGA STRUCTURE BUILDERS, INC.Cities

Transaction hash:
d2c6f34adaefb28cd7f63a909fe899ff101d2e8baf1a27dbdb0b3bc7b70955be
Status:
Included and unchanged
Block:
#5,671 342 blocks after it
Position in block:
Transaction 275 of 325
Award day:
Nov 4, 2024 (2 yrs ago)
Value:
₱2,999,446.82
Project:
Construction Project

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 #5,671 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 TANJAY, NEGROS ORIENTAL awarded it to SUPREME MEGA STRUCTURE BUILDERS, INC. on 2024-11-04.
    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 City of Tanjay gave a "qualified" 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   d2c6f34ada…0955benow      …
  2. 2. Block Merkle root changed
    stored   1c3c3b9b4c…3e8b7cnow      …
  3. 3. Block #5671 hash changed
    stored   f0170e686b…011c32now      …
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 324 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d2c6f34adaefb28cd7f63a909fe899ff101d2e8baf1a27dbdb0b3bc7b70955be
  2. 01 L d26f50a41b4208f292370537ccf6bfa00cce08ee06b7a0a2d7ebfc76df7c6407
  3. 02 L d42d673e4b1a780e2043e2420cc5cdb15904fa70e89269d61caffc89ff279913
  4. 03 R 8ccf7faf2edc0fb9345a5c3278ce9e7159261d65ddb533e27c55548ceb499659
  5. 04 R c0908849ab0c4b01cf39ab827099b0e769ac63b2b12e53e3d9d3f0e840370482
  6. 05 L ed45ef9a473b0291b4323826ca2dfb9af302c863a263b98e98f174ccbc8cfc13
  7. 06 R c811bf7a5b24d4def123cc3d0f4f3155fb5eb73a08f8dc4972434e8cf379224b
  8. 07 R 27bf45eb69b5cafd2bce0d558251c1856f6e697687a125c578ee6f05a12dd12d
  9. 08 R 523a34f1c93ba6db0b3f61aa655e32e4620542a91c5defb896a8b96ba424f1d7
  10. 09 L aedbf55c9f57aaa3a9653d35742fe735761de96d00189fc6be61bd93dd373eed
  11. root  1c3c3b9b4c60bb7f811997d0fd7e1873e4c88d7854403dc41b64e425d13e8b7c