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 hash:
8b7cc4d35ef4a52e8b53fed68c8962a82ac4c00e2c06c7652440fb7e1a16f364
Status:
Included and unchanged
Block:
#2,933 3,080 blocks after it
Position in block:
Transaction 69 of 145
Award day:
Dec 13, 2016 (9 yrs 11 mo ago)
Value:
₱2,224,217.60
Project:
rehab./Major Repair of Bridge-Payapay Br.

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 #2,933 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - TACLOBAN CITY SDEO awarded it to SKYLIGHT CONSTRUCTION AND ENTERPRISES on 2016-12-13.
    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   8b7cc4d35e…16f364now      …
  2. 2. Block Merkle root changed
    stored   5d69447ebd…5ef9d7now      …
  3. 3. Block #2933 hash changed
    stored   d894c869bc…04f9eanow      …
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 144 records. Each step hashes the current value together with the sibling shown.

  1. leaf  8b7cc4d35ef4a52e8b53fed68c8962a82ac4c00e2c06c7652440fb7e1a16f364
  2. 01 L 8a135926b44e0fbbfc3d71a899e1d9066498542684235f6c0721d17689058e80
  3. 02 R 31e403fa2f84b742b771897ecc203e49319e2ecb7ee390f1d4705ddfeb5d78a1
  4. 03 L fa259e7c9c2ce3ef08402651110dd98b3d26316934e9ce884c8b12efa3681247
  5. 04 R 704004e6db3f4356ee93368173afda74a17201b2a5520ea942cca3ca1680a001
  6. 05 R 0c144b984fdde0a98943535560c42df848f9b8e4e1167b37527f303fe76a451b
  7. 06 R 6fb23076addebad08ac11009e28b6cc795d531789bbe755b5fddb938fdd579a8
  8. 07 L 77cc0059e01562d90b69691d8c99ca88eba915d0f7c488a7e9ca6c6a9c742704
  9. 08 R b7cf56413645f874a4ff67c69ee418668f340c305161e2620afd86ed93ff7cba
  10. root  5d69447ebd18c3c811ee192ce0a55b643fda586f03268151485c7319675ef9d7