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
PROVINCE OF ORIENTAL MINDORO Award a ₱997.2K contract to MHARPHY CONSTRUCTION AND SUPPLYProvinces
Transaction hash:
2333aef98ecf056daffc1588dd6d1fc18cf9ddce5eaf5ecf2ba275498254251a
Status:
Included and unchanged
Block:
#5,505 508 blocks after it
Position in block:
Transaction 34 of 279
Award day:
May 17, 2024 (2 yrs 5 mo ago)
Value:
₱997,228.08
Project:
Concreting of Road at San Roque, Bulalacao, Orient
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 #5,505 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)PROVINCE OF ORIENTAL MINDORO awarded it to MHARPHY CONSTRUCTION AND SUPPLY on 2024-05-17.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 Oriental Mindoro 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 2333aef98e…54251anow …
- 2. Block Merkle root changedstored adac615397…5d084anow …
- 3. Block #5505 hash changedstored 44723d8421…b3e21cnow …
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 278 records. Each step hashes the current value together with the sibling shown.
- leaf 2333aef98ecf056daffc1588dd6d1fc18cf9ddce5eaf5ecf2ba275498254251a
- 01 R 2388ddd5b8e8957ac2dd1658c69c663204baed004a6e014c685b205d2bc79cd1
- 02 L d9399ee8d00974c3f70be2d74d87e268b06c12e4405c99c845181b303b11e4c4
- 03 R 6e107c1e75795f68996c665db6f5cc2ec490b43a6b971d045deda5a8a04558c0
- 04 R 97ecdb256a07e7aaa86d8e073e80e9ddd166b28e3d0455e2173e819e231d9d92
- 05 R 62d3b4eae7b6923efc2c1a75db55eb0798677121b4287d1736b3789b47fcb041
- 06 L 693071ff273d0af348c2386ec309750ada7d4f179b16fc4ddd4545161ef45cb8
- 07 R 81243b7225efcae4a26b60bdba8258979edbf3dfac091d8ebfc1b03ab4552c2f
- 08 R cebc17a0da01843096065d9a893122da86b68a4a293a881a3188fb36fc6458a1
- 09 R 1efe3e8c0c5e3b9dab79c615b0ab0cf745332060d630d52f01e97eee361f69f9
- root adac61539713563463381e3e4f08e99f57591b037f5b1da54466acdc5d5d084a