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
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - APAYAO 2ND DEO Award a ₱6.3M contract to HIGH LAND CONSTRUCTION SERVICESNational agencies
Transaction hash:
72bf472d2c53e2a5472d22855677c66d535cc5d1e4e3e1dd2759b4047e516c0c
Status:
Included and unchanged
Block:
#5,517 496 blocks after it
Position in block:
Transaction 183 of 410
Award day:
May 29, 2024 (2 yrs 5 mo ago)
Value:
₱6,250,772.59
Project:
CIVIL WORKS
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 #5,517 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)DPWH lists the funding source as "Regular Infra - GAA 2024 OO-1", i.e. the FY2024 GAA. The exact UACS line is not given.Partly
- 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)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - APAYAO 2ND DEO awarded it to HIGH LAND CONSTRUCTION SERVICES on 2024-05-29.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 24PC0060: On-Going, 100% physical progress.Found
- 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)No COA finding linked to this contract.Not published
2 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 72bf472d2c…516c0cnow …
- 2. Block Merkle root changedstored 84bac4b433…8ba3ccnow …
- 3. Block #5517 hash changedstored fc3730fbdb…f4d146now …
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 409 records. Each step hashes the current value together with the sibling shown.
- leaf 72bf472d2c53e2a5472d22855677c66d535cc5d1e4e3e1dd2759b4047e516c0c
- 01 L 72b22c9c6f4a10052fc0dc6f3828ab2df390b99be9499ec294863926cd3600d1
- 02 L 4b3fa3e7d2e2004d30849d528c4b6d23fe712a050a8ef4baf7c73634a0df29b9
- 03 L 922c21e98754fe0a924673e3b5c5364430359f4fbf0d35c71de870c9e3175f02
- 04 R a044e6c9b062780a35e8eaa1a7a0b2d16ac2e163ddf0b7c4f67955129d7d5668
- 05 L 8c17e48e4a07a48a07be31001411f0aa758cbfecacb19b9b329cd39598c4a3c4
- 06 L 51ce29c85bd9f9711e498f7a6c3193957043428dcec02bd25d7f3bb41063696a
- 07 R 1c3c87a5a0725bc41040af2cb080c0f59ed3f08b1eced727375d0aef2f8003a9
- 08 L 137d137c062cdf476a0f1aac1298f1f7312969100940891ac66978c5c2ec0f85
- 09 R f52790226aba19edc11118165acf03eace584f09d4fb3f015ed67e3d535f355b
- root 84bac4b4339a9ec0966d67ee196c150d5eae2001e472422d18493dfd498ba3cc