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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 BUTUAN, AGUSAN DEL NORTE Award a ₱5.0M contract to ME3 CONSTRUCTIONCities

Transaction hash:
b60b1b058a00a312665e0047744422b74ad3670d006d9ae645183f92b316d68b
Status:
Included and unchanged
Block:
#1,664 4,349 blocks after it
Position in block:
Transaction 18 of 27
Award day:
Jan 25, 2013 (13 yrs 9 mo ago)
Value:
₱5,000,000.00
Project:
PROCUREMENT OF VARIOUS INFRASTRUCTURE PROJECTS

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 #1,664 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 BUTUAN, AGUSAN DEL NORTE awarded it to ME3 CONSTRUCTION on 2013-01-25.
    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 Butuan 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   b60b1b058a…16d68bnow      …
  2. 2. Block Merkle root changed
    stored   8afa7e64c1…3ac89dnow      …
  3. 3. Block #1664 hash changed
    stored   24ed186b88…4f8a3anow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (5 steps)

How this one record is tied to the block's Merkle root, without needing the other 26 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b60b1b058a00a312665e0047744422b74ad3670d006d9ae645183f92b316d68b
  2. 01 R c6a14cbb97852f34b0180f525b246350cf35d1a4b950514cb5eb29c151111b5c
  3. 02 L 87a90398c65009f17fa1898fd79e838e299d17adc260948b4c5167d736fecb95
  4. 03 R 74201d062804fcafa4ff7b788f1570078d44f3c8a98fa084b15db6e852cc3406
  5. 04 R e1f40bf36de3c9875fb5a4fad925e80ae4ce279172594ee5eb573e5253d1e1fc
  6. 05 L 963391be153e05c930fd87d161281042c3741cd63dc09ba94ae62a69cad91cda
  7. root  8afa7e64c1aaa07c3da7cd6f2a8b8912ec29dc2ef173a2fb0c4f4259723ac89d