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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 MATANAO, DAVAO DEL SUR Award a ₱977.3K contract to RDF CONSTRUCTION & SUPPLYMunicipalities

Transaction hash:
f746d834d4a2a2f588cf14f2311c1b7d379af7495dd68f880989a3b347dcaed7
Status:
Included and unchanged
Block:
#3,242 2,771 blocks after it
Position in block:
Transaction 173 of 181
Award day:
Nov 10, 2017 (9 yrs ago)
Value:
₱977,288.63
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 #3,242 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 MATANAO, DAVAO DEL SUR awarded it to RDF CONSTRUCTION & SUPPLY on 2017-11-10.
    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 Matanao 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   f746d834d4…dcaed7now      …
  2. 2. Block Merkle root changed
    stored   1a1e4109d1…9995banow      …
  3. 3. Block #3242 hash changed
    stored   ff7ed34abf…067fb3now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 180 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f746d834d4a2a2f588cf14f2311c1b7d379af7495dd68f880989a3b347dcaed7
  2. 01 L f724d4c8eeae91cca3aaf51de1b84b881867ec33714a119ebcdea5be94015fa7
  3. 02 R 9db71d1c93de5a18e797fd658305498d0430d9f87a1f672ee98f98eb1b7beb74
  4. 03 L a2184e5ed95258c0c013dcdb45a6bd597180ccb2b9c77bce7b19411364d77085
  5. 04 L df4ca96870873935ccca2d14f6f83103d016419e5bf0f438c47c954cc6fb5809
  6. 05 R a42e33c610d000f7ae5b98c7a7cdb07592a3fd073a455e0ee9bf875966a19abd
  7. 06 L 7f10795010161cf56fcb50df492579d67562580efb1d65e2a02abd023a78c946
  8. 07 R ec93490fe599b832050fca83b5d25cdf8fabce7750a3ddb6bcf834b6fd7f1ef6
  9. 08 L 71d6854281833f8ff20dc983856e45fdf90cfc8bb3e1f218502b61679384c20a
  10. root  1a1e4109d1356d48f866d734c958d673c4c1843ce4b69e0cb16d2820f39995ba