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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 HINIGARAN, NEGROS OCCIDENTAL Award a ₱3.9M contract to ROCK - WILLIAN CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:
ff68c1fb2ba2a77c9868316603ac38c10a8fc596578752e9da6c439beb166981
Status:
Included and unchanged
Block:
#2,875 3,138 blocks after it
Position in block:
Transaction 165 of 168
Award day:
Oct 11, 2016 (10 yrs 1 mo ago)
Value:
₱3,946,982.88
Project:
Construction 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 #2,875 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 HINIGARAN, NEGROS OCCIDENTAL awarded it to ROCK - WILLIAN CONSTRUCTION AND SUPPLY on 2016-10-11.
    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 Hinigaran 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   ff68c1fb2b…166981now      …
  2. 2. Block Merkle root changed
    stored   6ed82ead0f…cbdb89now      …
  3. 3. Block #2875 hash changed
    stored   47afcb18b5…01f83anow      …
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 167 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ff68c1fb2ba2a77c9868316603ac38c10a8fc596578752e9da6c439beb166981
  2. 01 L fe91c88b1e53d80cde1fce8ce1b88c2afdf5e8c04ce8ef30e5617525e48ef443
  3. 02 R b5c06d36875bad91014921503e9dcceb78ff631a76e6973028409d424f619491
  4. 03 L 9de74b9d41e279cd9c75b013a41376ebac41fb0e72a4b51ae1d9365d2f4e032e
  5. 04 R 2329ed062a178600f067a51bfe5cb2a560766d4be942a4efa251ad5cbc9d51de
  6. 05 R d86bc63cffc5a1c90506ac12d12a514bc3321388f7623e3598383caa64f05f30
  7. 06 L f69228f56feb78bf83cf3f930a1d54b718ed7bc658ee40a342522692aca50acc
  8. 07 R 9d678ecb8ff1a729000d84180033eabc36761141e2bedd03a51f4d0efb266605
  9. 08 L eb01adb0a050eebc4cc45b71bde66fa85d3b05eb58d763e82d9de4dfa1b2bbde
  10. root  6ed82ead0f08c9a3ad2d707a674799fceabce5ab3c4f5ad625a0f8cf42cbdb89