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 ₱1.5M contract to ADL CONSTRAKProvinces
Transaction hash:
bc4e353bd34b19e8aa524579752dcf590ab0cf6f0da3316862be13850349d6d6
Status:
Included and unchanged
Block:
#4,528 1,485 blocks after it
Position in block:
Transaction 137 of 191
Award day:
Aug 4, 2021 (5 yrs 3 mo ago)
To:
Value:
₱1,487,179.79
Project:
Concreting of Road at Hagupit, Bongabong, Or. Mind
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 #4,528 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 ADL CONSTRAK on 2021-08-04.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 bc4e353bd3…49d6d6now …
- 2. Block Merkle root changedstored 8158313aa0…ce086anow …
- 3. Block #4528 hash changedstored 095806a815…1fb707now …
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 190 records. Each step hashes the current value together with the sibling shown.
- leaf bc4e353bd34b19e8aa524579752dcf590ab0cf6f0da3316862be13850349d6d6
- 01 L ba770e659b1692aaba3804390d0ed9186e3d7fb248d495ef29d2fa99787ec5d0
- 02 R cff10fdf7a2244b14446421a5d553088d7769c3563ad2433be2986a04833fb62
- 03 R 1b4fa8a671bb679427bbc85895d84de8db596884b698945ef9036fff4f5418a0
- 04 L 50746c1275c3f45aa4ac8f5ef008328f540299ba8910f8a8465da4e4284d5cee
- 05 R 1755b9ffea66e9cac79fca18e6f32d668efcd6b8d38678ee7b51becd71d209f3
- 06 R f505ac5975e14addef4ec58e4f8ea15e53cd6e93b188802c17f7c0108521609f
- 07 R 52d3f37d27ad3b7e9788f433b3e0ecc50f0675063cbe7f5faf31f8566c777db9
- 08 L 8d6f48da4d057788db9b93a8c495bba84e97591746cc1c96647ee2be9f8907cf
- root 8158313aa01f2ec2c0c1ca5f640bb31e09b2777a52c7a244339e0808b6ce086a