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 ABUYOG, LEYTE Award a ₱1.1M contract to ACEDO ENGINEERING WORKSMunicipalities
Transaction hash:
ee64752b4dc7e3874376ee5d4a81f52436a9eb0ef4633506b97ffd20f08c4d45
Status:
Included and unchanged
Block:
#4,008 2,005 blocks after it
Position in block:
Transaction 412 of 437
Award day:
Jan 28, 2020 (6 yrs 9 mo ago)
Value:
₱1,085,000.00
Project:
LGU-AL-04-2020 CONSTRUCTION OF CORN MILL HOUSE, BR
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 #4,008 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 ABUYOG, LEYTE awarded it to ACEDO ENGINEERING WORKS on 2020-01-28.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 Abuyog 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 ee64752b4d…8c4d45now …
- 2. Block Merkle root changedstored a92e1aca8f…f45ebenow …
- 3. Block #4008 hash changedstored 25ff382826…7af622now …
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 436 records. Each step hashes the current value together with the sibling shown.
- leaf ee64752b4dc7e3874376ee5d4a81f52436a9eb0ef4633506b97ffd20f08c4d45
- 01 R eef2d557fcf527850e3362b00be6ce70ed5d005d9b0974511f8b42572114a52f
- 02 R 088cd19eb2fd778fa3cc8a1529808138fde6c4194797919dc68417b73830224d
- 03 L ba445e3b97b8a51964da11945c592d58f26f809d593449dde342c3814a12a607
- 04 L f05b68e5ac2e50a7a8c11c8af65b91a48e0b37dfef3f2ad87b5f98574dfae6d8
- 05 L e3d7cec46c2afa800e249638ee9c27b2007964b7be78fd12ee73efc1ca272196
- 06 R c64d6fd74687fc85855022c84ddcda273993dfc2387ab1e98990fe22ce316b32
- 07 R 87d0c8b2d2c24012c40051e22da6d8909e707da45b60e7be80a13d42e800e197
- 08 L 496deccc72d3fa08563c4c91316284dcec928354f6f925fbddea22cc74f08496
- 09 L f4d0cf611d5e9d2e879c940a5f0e69e7d4c21899321c9078aa2de2e9af4a3294
- root a92e1aca8f9c34683f6d0bbe7b703d5895bd242dde1f8ed4d2b90912daf45ebe