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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

BARANGAY LAWA-AN - NEW WASHINGTON, AKLAN Award a ₱1.8M contract to ONYOK CONSTRUCTION AND SUPPLYBarangays

Transaction hash:
2d11e3cd8cf3f2f40649741c9bc16d72ba2bbc1301e814648d3aed52445cfb6e
Status:
Included and unchanged
Block:
#5,338 675 blocks after it
Position in block:
Transaction 31 of 239
Award day:
Nov 22, 2023 (2 yrs 11 mo ago)
Value:
₱1,790,211.39
Project:
Construction of Elementary Building

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 #5,338 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)
    BARANGAY LAWA-AN - NEW WASHINGTON, AKLAN awarded it to ONYOK CONSTRUCTION AND SUPPLY on 2023-11-22.
    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)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 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   2d11e3cd8c…5cfb6enow      …
  2. 2. Block Merkle root changed
    stored   1cd62a0378…5b4288now      …
  3. 3. Block #5338 hash changed
    stored   6b8071f96d…c11898now      …
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 238 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2d11e3cd8cf3f2f40649741c9bc16d72ba2bbc1301e814648d3aed52445cfb6e
  2. 01 L 2cb246fa95036c4b39407e0e15a48f94d37ef57ef5ae7b632c6a6027e2d3ca64
  3. 02 L 807ed8e1fc366d9d374c5b163f314e433185879a86cabcb378eddacb1e5d8e52
  4. 03 L 02b3579c009146a5c947fc20eae4052abbf48846d995fd222751a687aedded88
  5. 04 L 68086a3d48cadbdca771d9b85fd14bbd6bc62ba0af41ba74ae7e6aff77be42fe
  6. 05 L 8a200ca9f0281715a8a9113955f9bd9d9136c9ca06b4334283b6262ea20d553c
  7. 06 R 6d89e64333415c7ec0c7c9481136a9d25971bc55be4ea1cde932f2a1f0298ec9
  8. 07 R d309450824d1a5f1f7483747dd051b94adced1bedcec110d8f73f5b458e00eaa
  9. 08 R 66160ae0b5adc592427c7bc2128051ec3d10b33312de1c950b7f6376a265b09b
  10. root  1cd62a037814aa5f575bfbd0302b0edaf26c96a49a8fc7e1d870becb845b4288