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
APITransaction action
MUNICIPALITY OF BATAN, AKLAN Award a ₱6.0M contract to ABELARDE BUILDERS AND SUPPLYMunicipalities
Transaction hash:
d06aa0041cef1d830dc24eb7087e9c0050414a708d20a16114960aeba24ed506
Status:
Included and unchanged
Block:
#5,755 258 blocks after it
Position in block:
Transaction 216 of 274
Award day:
Jan 28, 2025 (1 yr 9 mo ago)
Value:
₱5,998,879.47
Project:
REPAIR AND REHABILITATION OF JAYNER L. DEMETERIO
Full record:
Accountability
Bill Sec. 3 and 19Responsible 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 #5,755 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)MUNICIPALITY OF BATAN, AKLAN awarded it to ABELARDE BUILDERS AND SUPPLY on 2025-01-28.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of Batan 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored d06aa0041c…4ed506now …
- 2. Block Merkle root changedstored 0264b7a788…6b9b5anow …
- 3. Block #5755 hash changedstored bf24106b93…f548a7now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 273 records. Each step hashes the current value together with the sibling shown.
- leaf d06aa0041cef1d830dc24eb7087e9c0050414a708d20a16114960aeba24ed506
- 01 R d184403a895d1d19090e94dcdfdd0d881f472d4daab8d0ca8e914eb4f5db04d3
- 02 R 859c53cb4cf83866594f90a33fb279afbfc9daf9d330c75e893ff58d93d6df91
- 03 R e8666a003c1b90c00b35c1e7e37d1e32829c94ff7758abfd22df5f30eeee1e9d
- 04 L d4d3f59a8556b689e7c248fc1647b4c6cf55da53c994fbbc55561ced10afd2e0
- 05 L 0bb49d9d704f6ba3ca160aabe5a2fffae0f207a646691a6e28602af48870ed21
- 06 R 1baca1f26fca79946c017418699b9adc1155feac5f4c1f25fd6e4104161dab91
- 07 L 5aee2cf3801e3502f7b97a1911d332aa766e7a2f84979427cc430ef78120e7c9
- 08 L db4d775dacbbd4842e9c46e5244ffe58107be42437c6910abdcf2e4d8db1ca4f
- 09 R b0710ba80c23b7a126fd230243fbb6d502de62d1558fdf512990ffdd31d548b4
- root 0264b7a7889956f35961bfe3376192303268f4e03cf511ef3062ac144c6b9b5a