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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

MUNICIPALITY OF BONTOC, SOUTHERN LEYTE Award a ₱2.8M contract to CEAN CONSTRUCTIONMunicipalities

Transaction hash:
a4cfcaef7d4d8bbbcc2acd0f8e20514a7d7346748f28e66a156f2d4316936fc0
Status:
Included and unchanged
Block:
#4,969 1,044 blocks after it
Position in block:
Transaction 198 of 287
Award day:
Nov 7, 2022 (4 yrs ago)
Value:
₱2,763,073.70
Project:
Construction of Stone Masonry River Flood Control

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 #4,969 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)
    MUNICIPALITY OF BONTOC, SOUTHERN LEYTE awarded it to CEAN CONSTRUCTION on 2022-11-07.
    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 Bontoc 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   a4cfcaef7d…936fc0now      …
  2. 2. Block Merkle root changed
    stored   9722861127…1f72ednow      …
  3. 3. Block #4969 hash changed
    stored   fc3c20c323…e771e7now      …
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 286 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a4cfcaef7d4d8bbbcc2acd0f8e20514a7d7346748f28e66a156f2d4316936fc0
  2. 01 R a5d57b031063014775a58847f17fde88732e49ddbce395b962410d1a95d8bfd9
  3. 02 L 388e3f10e865d5a3ac67adbbab82a988691f70553003d0fdfef3822480851fe8
  4. 03 L dee24d9810c592759ded2e605a416f27340368678597863e311d6fdfb1d16dad
  5. 04 R 0aec110362bbdd573b2af920f8f9189dc8418577cab2a519df8446df468e7088
  6. 05 R 2158d47042bad0c90271dbfdd3538823f3c7200961461b976cd4a47a7dc6b3f5
  7. 06 R d84ae7567618b7eb078afe66d3eb7a30500ca2a7ce09b70c36168f67d60cfdfa
  8. 07 L a89c47f9b2797be6d7f4101a29dd1a612acf02c7027dc3cbede289840348665f
  9. 08 L ac981e92a56dd7b2eb59509ed3b5ba5b7d93a35450a3840583273bad44cae494
  10. 09 R aa848dc0dae783ff1e90280e63e55889deab11355aeacb7685191d6d846144a6
  11. root  972286112767826cb1ba7c1b4fc6035ad486810c2939d3bd85c76851771f72ed