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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 MATALAVA, LINGAYEN, PANGASINAN Award a ₱332.9K contract to GOLDEN VISION CONSTRUCTION AND SUPPLYBarangays

Transaction hash:
4fe4dbcfaf8a7b6f9a19de344ba47de6993f48a0b066d6ff698bbf13618426bc
Status:
Included and unchanged
Block:
#4,342 1,671 blocks after it
Position in block:
Transaction 59 of 187
Award day:
Jan 22, 2021 (5 yrs 9 mo ago)
Value:
₱332,859.60
Project:
SOLAR STREETLIGHT

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 #4,342 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 MATALAVA, LINGAYEN, PANGASINAN awarded it to GOLDEN VISION CONSTRUCTION AND SUPPLY on 2021-01-22.
    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)
    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   4fe4dbcfaf…8426bcnow      …
  2. 2. Block Merkle root changed
    stored   42e5032221…fee6a2now      …
  3. 3. Block #4342 hash changed
    stored   1ad42ae749…42bc93now      …
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 186 records. Each step hashes the current value together with the sibling shown.

  1. leaf  4fe4dbcfaf8a7b6f9a19de344ba47de6993f48a0b066d6ff698bbf13618426bc
  2. 01 L 4ea2b5fde7455bd7444bca5940f96f82af4b0a55b6f9b5bb151bda8329315b15
  3. 02 L 9f23ecb8019e24e83d21da49473a5acd7940c9bc27d8ca500b7739678aedae05
  4. 03 R 913f871a3165fd4d9b222b5006f727f422733b86d804b222fab4e31dfd5a1b80
  5. 04 L 0ce5835b83177db8c78a8c828809dbb4f424360c6429abb34334e474f1401f6a
  6. 05 L ea15f81c8cc62e6f3c5489aa7e9a2bed5466c8b278b61bd67411f5e3338267b4
  7. 06 L 814ef213a4269bb8d07cbeb0d2b7d8bac89f3d39fca0daadcfb7a84829e8b268
  8. 07 R 785151ef98ce7c9f6d7d60ccfcb805a0a47b1023c7345b2b097001bd6d7a5bc7
  9. 08 R 21f75c287c2f5ca313ab81a387111ceb458b9e85c8d4b8c5c9865e4d939f85b8
  10. root  42e5032221554af94774e903c48002251160187d20de0ffd45293412bbfee6a2