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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 MATI, DAVAO ORIENTAL Award a ₱547.7K contract to R. BAUDON CONSTRUCTION AND SUPPLY CO.Municipalities

Transaction hash:
63a8f9dbbeabc0aa1de60a9f3b24405dea88a5668df33124d44db90d98f5a209
Status:
Included and unchanged
Block:
#2,690 3,323 blocks after it
Position in block:
Transaction 273 of 734
Award day:
Mar 15, 2016 (10 yrs 7 mo ago)

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 #2,690 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 MATI, DAVAO ORIENTAL awarded it to R. BAUDON CONSTRUCTION AND SUPPLY CO. on 2016-03-15.
    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 Mati 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   63a8f9dbbe…f5a209now      …
  2. 2. Block Merkle root changed
    stored   e425bfbafc…b49d56now      …
  3. 3. Block #2690 hash changed
    stored   cba50df1fd…8ba287now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 733 records. Each step hashes the current value together with the sibling shown.

  1. leaf  63a8f9dbbeabc0aa1de60a9f3b24405dea88a5668df33124d44db90d98f5a209
  2. 01 L 6377a31bc33c8c7e412173e24f99022df28dce118439a1631a96f171a89f455a
  3. 02 R 19dad8093d840d289953953bc20730398d4dccd19b076bba0ebf1b8eb12f0535
  4. 03 R 5e21e65b262109e7957c73fb429d39749db4a493b3ae5fc42275d80f6b4a4a65
  5. 04 R cb0f3d70ab27db717393ba8e4cd78358c4d2797dbcec04898b14cbe75c56da3c
  6. 05 L 21bcff36a7a9f9fe617a47e1a0d2fe2ec2fbd665fbf2b0c369d5fb78f68648ac
  7. 06 R bc3b36b70761c3cd0349f80097ffb56ac616387e7b74fa0429da3c133e334aea
  8. 07 R d6b6dd5b6fb4988739032b0ca559a7cf4e45edf594821e1288ec722ca791b783
  9. 08 R 3d96fee39572114ebce6a6f8d39b7a3fc1c9353f38475ecd1d67c9b662a4de3c
  10. 09 L ef23ce2de005561e2b2b57bc982f83d1d0b4b4f19c219227d151627c3a6618b5
  11. 10 R b234f9acca688eb68b3d930d5d15c3020f861b7d8c85b80550ceee8dd2fef4b7
  12. root  e425bfbafcdac65758a1a2df311f6fa8cd7fa6a38d2b270ea60c03cb45b49d56