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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 BARRA, LUCENA CITY Award a ₱998.3K contract to C. VILLASEÑOR JR. CONSTRUCTIONBarangays

Transaction hash:
e4148d57307d79d15c19a74bda623c02c2c4bcc5bd36822cf3e550631e2763a0
Status:
Included and unchanged
Block:
#4,939 1,074 blocks after it
Position in block:
Transaction 139 of 158
Award day:
Oct 6, 2022 (4 yrs 1 mo ago)
Value:
₱998,295.99
Project:
Concreting of Road

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 #4,939 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 BARRA, LUCENA CITY awarded it to C. VILLASEÑOR JR. CONSTRUCTION on 2022-10-06.
    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   e4148d5730…2763a0now      …
  2. 2. Block Merkle root changed
    stored   6c28654f7d…06f06bnow      …
  3. 3. Block #4939 hash changed
    stored   c53c0baf45…4100afnow      …
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 157 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e4148d57307d79d15c19a74bda623c02c2c4bcc5bd36822cf3e550631e2763a0
  2. 01 L e27570a389ebaf8e164536019b98b097c7be54e7533b92bef3dedae996c6d985
  3. 02 L ab471cf2acb5bf9d385ca7b90fd837cdeba5b2ae9269389c72da1c7c8e6d8fda
  4. 03 R a50fffbdb5c373eecfe6e9c8744d90a8952702702966fefec648eec93999e928
  5. 04 L 54c1cc058d40d371ab0ff99999b6521537437fbed00043646e74409f6bc2b365
  6. 05 R ef08ddb1c5be09ab2335be0e36eb4cd01d48d10d6a2a39fed5d224217c7bef1d
  7. 06 R 9d7961be920e3a4ab47bc13b351098acd0a3591889edca485876cd6c119ab8c2
  8. 07 R 92467437d44e838ba13e645c1cdc23fef1ac189d5c243ea225c4fc949d864b8c
  9. 08 L e579f8fffda3fa6b0fcad1e3eb4261e2518623bdae661c1e589d3deba4c76892
  10. root  6c28654f7d52340b97cecc65a2b729256ab071af1520ef04fad19ab16d06f06b