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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 DARAGA, ALBAY Award a ₱1.2M contract to MQR CONSTRUCTION AND SUPPLIESMunicipalities

Transaction hash:
81ca92df96ebc355b03bef4fa0e23328d5b49d3efcabca1aa088a2b0e878c0a5
Status:
Included and unchanged
Block:
#1,200 4,813 blocks after it
Position in block:
Transaction 29 of 54
Award day:
Jul 25, 2011 (15 yrs 3 mo ago)
Value:
₱1,150,491.44
Project:
Concreting/Improvement of Velasco St., Phase 4, Doña Maria Subd.

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 #1,200 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 DARAGA, ALBAY awarded it to MQR CONSTRUCTION AND SUPPLIES on 2011-07-25.
    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 Daraga gave a "modified" 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   81ca92df96…78c0a5now      …
  2. 2. Block Merkle root changed
    stored   dbde1902f5…56db09now      …
  3. 3. Block #1200 hash changed
    stored   5172a26fa6…c95e45now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 53 records. Each step hashes the current value together with the sibling shown.

  1. leaf  81ca92df96ebc355b03bef4fa0e23328d5b49d3efcabca1aa088a2b0e878c0a5
  2. 01 L 7f30501b5d804625a576559703ee08e4c2e20625bc05aeefd1917a99855bbf20
  3. 02 R 7bc27c0c016dc3aec50d4f3e422dc9a4917b554eadafc5e6f1821630a30ad36a
  4. 03 L dadf27acda14b8046cbd914dd5b91af78cd6cfff865784fce0b9517bbd3242bc
  5. 04 L b1abc12c9d6dd2b3806ed0dda72821011123fc8e7ba1c57bb02a78dd0d9f13f8
  6. 05 L fce8dd724687c7c05d79d02e6baaf3e0b016b58086a89ed6eac952ed7bfd05e8
  7. 06 R 8b3c11bc0bd1cb8eb777513ab0dea193a4d3f14812958839de7f6653adbac974
  8. root  dbde1902f54e2b8cc5dda44f1fe30d9a2980d23b5cdac9635b169c3c4356db09