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:
e66a8dfe5ef1efe567d46feb7eadd689ed35126aa9414cde8989b3f9c1e94be5
Status:
Included and unchanged
Block:
#5,046 967 blocks after it
Position in block:
Transaction 147 of 170
Award day:
Jan 24, 2023 (3 yrs 9 mo ago)

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 #5,046 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 BATAAN awarded it to POLYMER-VIC CONSTRUCTION / BPQ CONSTRUCTION AND TRADING JOINT VENTURE on 2023-01-24.
    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 Bataan 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   e66a8dfe5e…e94be5now      …
  2. 2. Block Merkle root changed
    stored   e09bf00a50…bedac9now      …
  3. 3. Block #5046 hash changed
    stored   e7c4904d46…66839bnow      …
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 169 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e66a8dfe5ef1efe567d46feb7eadd689ed35126aa9414cde8989b3f9c1e94be5
  2. 01 L e56d6b915e06d6508aec6148323ea25d742830583ea83fa338c34b8dc991d73a
  3. 02 L b40396e60ece8a77a6746f4c46d78b9fbdc0fd558c2645d0adc9d79de1a526a7
  4. 03 R 96ca34f3cb0f09a6759d274bf169e93f02ff8dbc5e05f54cf9fe6131b8bffc6c
  5. 04 R 92aaf7ccf17e0e4d484d168b463fd2a888a8952b80ebfdc2f43e1c98b7355ff3
  6. 05 L ecc999fb11cb128b85b8ae99f8e4ac3d6f19c6c27672365c65d9251f48e101cc
  7. 06 R 6c5a56d0af64477c6943e5c272e78d4b69cd093a74323497968a825aa2bb55af
  8. 07 R 10c562e4613e081518269b90d9b5274b6329829edada71cfcd38a5ba4869bb4e
  9. 08 L 7a42dffd61fdac2b071daf85dc84d0099200e220210a82aad10c3129f4a30ab0
  10. root  e09bf00a500d24aff7a74001dd2a35064cc3e11e8d83ff2a9d005bc21ebedac9