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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 BUENAVISTA, QUEZON Award a ₱3.0M contract to WAYCON BUILDERS & CONSTRUCTION SUPPLYMunicipalities

Transaction hash:
ded38ea2ba8ae306cc802d8427bd341964b3d60168a47d713469498f8cfd2702
Status:
Included and unchanged
Block:
#2,177 3,836 blocks after it
Position in block:
Transaction 82 of 97
Award day:
Sep 9, 2014 (12 yrs 2 mo ago)
Value:
₱2,998,733.43
Project:
Municipal Health Center

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 #2,177 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 BUENAVISTA, QUEZON awarded it to WAYCON BUILDERS & CONSTRUCTION SUPPLY on 2014-09-09.
    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 Buenavista gave a "unmodified" 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   ded38ea2ba…fd2702now      …
  2. 2. Block Merkle root changed
    stored   7ba828ed67…e19d93now      …
  3. 3. Block #2177 hash changed
    stored   fa3c3f0bb1…e08fbdnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 96 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ded38ea2ba8ae306cc802d8427bd341964b3d60168a47d713469498f8cfd2702
  2. 01 R e49a01b833788616f2edf44dab8d79e6bcb11e0a2fcc8177632be66e3fabd7fb
  3. 02 L da2b858b1a13080ca6aaec26d26a075dc9fa27fd07544d0cddcdfdd67b230e05
  4. 03 R ea35590b95205c836885f104549ef55c224f248fa6b324f720b0613773206b5e
  5. 04 R aed5fa2e9822ae661855fcb21f30f14376b070e1b0540a86f4eda4737b095378
  6. 05 L f5972845d9e59767979595e90a2e64b71beb9d2d6c945e112f161448dfa866d3
  7. 06 R 46490affb0c3f09a4b91002a77baa7ddc250f21266dd3840400f8f47e85475f4
  8. 07 L 0c3c6f706a77bf6c0e361db27c08a7dfa3b4c250cb206125595a9ebe6c8443ab
  9. root  7ba828ed6781d78ecf4cc6bc8a14eec2478f8b627be0d0a321c9cf80dee19d93