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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

CITY OF BAYBAY, LEYTE Award a ₱987.5K contract to GREAT WALL BUILDERSCities

Transaction hash:
c19e7d0f49d2be65f60023487466e55b261db8dfb8a160240a88ce0fa2550a17
Status:
Included and unchanged
Block:
#4,279 1,734 blocks after it
Position in block:
Transaction 127 of 171
Award day:
Nov 13, 2020 (6 yrs ago)
Value:
₱987,500.00
Project:
Construction of Multi-Purpose Hall

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 #4,279 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)
    CITY OF BAYBAY, LEYTE awarded it to GREAT WALL BUILDERS on 2020-11-13.
    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)
    COA's CY2024 audit of City of Baybay 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   c19e7d0f49…550a17now      …
  2. 2. Block Merkle root changed
    stored   49e34744e8…b6efc4now      …
  3. 3. Block #4279 hash changed
    stored   9afeaae1c7…887579now      …
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 170 records. Each step hashes the current value together with the sibling shown.

  1. leaf  c19e7d0f49d2be65f60023487466e55b261db8dfb8a160240a88ce0fa2550a17
  2. 01 L c168ac177ce1f99e37a1f9c68da3eab0f8c93817559bf15abcbf7df0967713fc
  3. 02 L e233bb235908f6b3b72cb7778b49e183ff67800ac38db6cfa1639ebfadf5c8bb
  4. 03 L 80c616a9cf5ccfecc8b6395d160c3236e9a1628cc709f4669eff1838e17ddf34
  5. 04 L dd58538cbc20b4b6e6e1fceed1671b636d912b22748cd11a3ba8b3de742fe413
  6. 05 L 8022e2466f790fc15beb4937189a9464236d3319c75d221471acb82f7c09a2a4
  7. 06 L 4c8d958f2808687331f36ca3915886a7adc27c2150fd353b55b0c349bfa63bd5
  8. 07 L 0d15e961070491a34ba36bdeeff5a346a4ddec3ebaf0a70b6da9ab28dfe4cb95
  9. 08 R c38805e32a263db622a89b5e3b57e2574947b04017a15f48372df0e0c0e81e49
  10. root  49e34744e80ef099eb6adeed30c5a256466c953063e86eba8344cdcbedb6efc4