Skip to content
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

PROVINCE OF CATANDUANES Award a ₱1.7M contract to A.V. LAYNES TRADING AND CONSTRUCTIONProvinces

Transaction hash:
20bfa008267ca326f0ddd3b2f1bee0fb034773d184b0a1e3f801706870202b6b
Status:
Included and unchanged
Block:
#5,394 619 blocks after it
Position in block:
Transaction 22 of 182
Award day:
Jan 22, 2024 (2 yrs 9 mo ago)
Value:
₱1,695,290.63
Project:
Establishment of Wash Area

Accountability

Bill Sec. 3 and 19
Responsible agency:
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 #5,394 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)
    PROVINCE OF CATANDUANES awarded it to A.V. LAYNES TRADING AND CONSTRUCTION on 2024-01-22.
    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)
    COA's CY2024 audit of Catanduanes 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   20bfa00826…202b6bnow      …
  2. 2. Block Merkle root changed
    stored   563acbf228…62397anow      …
  3. 3. Block #5394 hash changed
    stored   14b127ddfd…c497c1now      …
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 181 records. Each step hashes the current value together with the sibling shown.

  1. leaf  20bfa008267ca326f0ddd3b2f1bee0fb034773d184b0a1e3f801706870202b6b
  2. 01 R 22cd6967548d0e0b6426e11191c12b1432223787696b7c02fe70f5ddbb93e5b9
  3. 02 L 21c6fd295defdb07fddbe690357f99a2dea262e5f926aafb4146018524cf5f28
  4. 03 L 46be4184252d9c9edda382c47b34ce90ce48332d5fe2837122c8e883558a5ffc
  5. 04 R 894e366fecfd04f5880bd15e15d398504175ee7b6a2532cae51afe72e91b2937
  6. 05 L 6dc8629a4656705ba04fd2f8236114bfab47d0e5361ae839601307fa9a84419a
  7. 06 R 849ed13327d3409f0cc3634a090d362ad781f83a47d16ae38ac362f459b86a81
  8. 07 R ca731e1628343de5603d501a425e3bbf8a72d4adbfe7fe304dde715dc7063792
  9. 08 R 04d20ce8d755b674c97aa1813efa38378f985cfa2bed434dd9cd4fdb2ba67951
  10. root  563acbf228a023eb4f683e645fbb098e2cabca4fe478729694d16a92bf62397a