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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 TINAGO, PALOMPON, LEYTE Award a ₱167.2K contract to LJPM BUILDERS & CONST. SUPPLYBarangays

Transaction hash:
3d49d5cc6cc94be8ef7c2d64107a500965fe64d752bc965b51432f9a5a1374b9
Status:
Included and unchanged
Block:
#2,929 3,084 blocks after it
Position in block:
Transaction 53 of 228
Award day:
Dec 9, 2016 (9 yrs 11 mo ago)
Value:
₱167,217.12
Project:
Concreting of Road

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 #2,929 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 TINAGO, PALOMPON, LEYTE awarded it to LJPM BUILDERS & CONST. SUPPLY on 2016-12-09.
    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   3d49d5cc6c…1374b9now      …
  2. 2. Block Merkle root changed
    stored   6090d3d94a…7cb47dnow      …
  3. 3. Block #2929 hash changed
    stored   a617ac8a5c…ce5413now      …
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 227 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3d49d5cc6cc94be8ef7c2d64107a500965fe64d752bc965b51432f9a5a1374b9
  2. 01 L 39ae652d8836f3a4527ef9ae4eb9e0882c046b736594777d1018184cf420d59b
  3. 02 R 6f509376d6f2676fbfb86a0df4533ac0a019c9c3207d9e54cf88f132413a2888
  4. 03 L 22d820a7de3569be270164213fe5be3854e97a49251a1a62794393268a0f0352
  5. 04 R 53b48ab5aee08e7f72bb2cdc4b8cab11bd37331b7011da3565de9b62443df75e
  6. 05 L 92034811955f611ee9fd34ff0357e58ba42f708cc66bbdb88a81c590d4ef1e78
  7. 06 L 57c2ede9ea8058b6558b9b06e710fb2df3d31f0229aa783cd7b999218ba962e3
  8. 07 R 0b2b1cd12986e163c5a1dfabc03a3ac021e33b8a817466e6e90cf48ac6ca7725
  9. 08 R 686d7da40d219b2c87876006432f44e5e388318671bfcb7a9930a7868dcd82ef
  10. root  6090d3d94a4e852ea71a2a6286054bc2f4ab4ecf80a4e7463ea71d26637cb47d