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 ARINGAY, LA UNION Award a ₱1.2M contract to VILLAR GENERAL CONSTRUCTION & SUPPLIESMunicipalities
Transaction hash:
59d5d2ca360d2bdb946d337da5357823a50d4ff4738ba40258eac76322cd3a61
Status:
Included and unchanged
Block:
#2,572 3,441 blocks after it
Position in block:
Transaction 66 of 195
Award day:
Nov 9, 2015 (11 yrs ago)
Value:
₱1,180,975.50
Project:
Const. of Brgy. Health Station at Gallano
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 #2,572 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 ARINGAY, LA UNION awarded it to VILLAR GENERAL CONSTRUCTION & SUPPLIES on 2015-11-09.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 Aringay 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 59d5d2ca36…cd3a61now …
- 2. Block Merkle root changedstored 22e4d6c8d3…70ef21now …
- 3. Block #2572 hash changedstored 6df37b0bb5…0b48a6now …
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 194 records. Each step hashes the current value together with the sibling shown.
- leaf 59d5d2ca360d2bdb946d337da5357823a50d4ff4738ba40258eac76322cd3a61
- 01 R 5a339c4f8a163266576abf4171f2165744cb3b9e00c62746f3efaf8ba8c60be0
- 02 L 1a76d19f665668040db7ef335681f045626f12610ef6f6c279c7c0b042a54272
- 03 R f6040540c75399e052fd8cc85920afbe25b088473d0ce3dc42d82fcf5571eff2
- 04 R f1ce07de7a37692ae150159e08d6ae061be2bd8bf11f8a0676ef413e78a9732e
- 05 R 6c269922b9b373b13b48774827e4d29596988ee85fffc7e7e83156ac26a6db28
- 06 R 04b7d8b8d31c50515c7be47fac981b34f0be905bf3119e2f61dbb949fe6b51b5
- 07 L 17cb1a776896f067b129f3fdede320fb86fd0e3a0f8faf066b435ea7f5245e58
- 08 R 9111e38774e09ddaf91efd10c84492d8e63c5a0057230c55f3d35e0b03e0e4c2
- root 22e4d6c8d3d2f9d9971396d22440c640eb25f976b318ba5b59cc3f7b8470ef21