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 ₱25.0M contract to NINE EIGHT CONSTRUCTIONProvinces
Transaction hash:
63fc4dca7d79e024da3035a49ceda456c228554a890528bed73bc17783cf1183
Status:
Included and unchanged
Block:
#5,706 307 blocks after it
Position in block:
Transaction 117 of 298
Award day:
Dec 9, 2024 (1 yr 11 mo ago)
Value:
₱24,983,100.87
Project:
CONSTRUCTION/ CONCRETING OF CIRCUMFERENTIAL ROAD (
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 #5,706 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 NINE EIGHT CONSTRUCTION on 2024-12-09.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 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 63fc4dca7d…cf1183now …
- 2. Block Merkle root changedstored da1116bf3c…e16df0now …
- 3. Block #5706 hash changedstored 58e5115491…1d2859now …
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 297 records. Each step hashes the current value together with the sibling shown.
- leaf 63fc4dca7d79e024da3035a49ceda456c228554a890528bed73bc17783cf1183
- 01 L 62ba28fb31152637280f1951e7f10be108a8e1f99e962a4eb6990d1e0e4a0976
- 02 R b73a55787b552782c5e588654d3ffed92d30c9b27cc9548af957089269997384
- 03 L efb3dd0ba7de361b166c722c60726c2a0caef4b4c9be1ad6aba758e4aab16f14
- 04 R 5958ae744b2ba5968f71a864b01adedb3b07b5040cc57f4164f7e8bf30e1e486
- 05 L 4599fa471b761bcd4de705e4647f54dc9f98c9ad16b317f383aa4c26b05826cb
- 06 L 72220dedc04fb820885eb25153f7d2366bdf20d4647de784789e06833f6bf6b7
- 07 L e2a89a330c04de3d37bfcf25efd9644205eca241fc64c3e802cd707b6dc7f3ef
- 08 R 147b627db967994e9fb420f21861f7a00294ce83f8e3ddf77218622ecae857f5
- 09 R af2ba0a98f4f8f777753cc14bd4ad0e9e5499df888d222569b85c86b75dbd000
- root da1116bf3c822d9659d8985fbf4339db09190116331542201004e47abae16df0