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 LEYTE Award a ₱613.7K contract to B.Y.A. BUILDERS & CONST. SUPPLYProvinces

Transaction hash:
7bcace0c20cf906bccb19bf07cf0c0164a4e316ade07a92113430dc5a2c02068
Status:
Included and unchanged
Block:
#3,414 2,599 blocks after it
Position in block:
Transaction 78 of 178
Award day:
May 9, 2018 (8 yrs 6 mo ago)
Value:
₱613,696.00
Project:
Construction (B.Y.A. Builders & Const. Supply)

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 #3,414 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 LEYTE awarded it to B.Y.A. BUILDERS & CONST. SUPPLY on 2018-05-09.
    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)
    COA's CY2024 audit of Leyte 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   7bcace0c20…c02068now      …
  2. 2. Block Merkle root changed
    stored   718446cd95…4c8443now      …
  3. 3. Block #3414 hash changed
    stored   9335ec174b…f0d0d6now      …
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 177 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7bcace0c20cf906bccb19bf07cf0c0164a4e316ade07a92113430dc5a2c02068
  2. 01 R 7bd4c87b9150569db7cfcd8aa2a32421145be9812b4cc207801a52861e8fbbbc
  3. 02 L ebb4b473333e7be3a37482240f5bc84220be65f5e97a916f3d9c677c3c2b46f9
  4. 03 L 0565ca3ceabc3df1fbae7e009b42758539fe3bd3e18c44eecd011e307aed9820
  5. 04 L 2793489892fe2fc5404193c16b5a90217023c40fcf864900b3d1c78a93d11596
  6. 05 R 36ee5c1c23dbd00e97847eac767461477bc59c63b1f4a2871db894e7ea291516
  7. 06 R 296f7a1c0c86ad5b2ea8008f24e651162f0bce84c88c54c3ae45c82a7fa15489
  8. 07 L c6e67943dd16642f4f298ab99570f94eda053f47964de296329abfb9a7c93a9a
  9. 08 R c8a1c7212756719c0070f6ea8ebd47727536c84358781939dac8825df842b2aa
  10. root  718446cd958f688ec8fa545bf8abacb0c3470b145a0a69c848f3c58fae4c8443