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 - MIS. OCC. SUB-DEO Award a ₱895.7K contract to GENETIAN BUILDERSNational agencies
Transaction hash:
0b4ee2f4aa9b7ec84af59fdbc1b9f9178a2ba6447aa838eb768bf8b3bd0a1ff5
Status:
Included and unchanged
Block:
#1,947 4,066 blocks after it
Position in block:
Transaction 7 of 219
Award day:
Dec 18, 2013 (12 yrs 10 mo ago)
Value:
₱895,723.92
Project:
13KJ0068
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 #1,947 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)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MIS. OCC. SUB-DEO awarded it to GENETIAN BUILDERS on 2013-12-18.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)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 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 0b4ee2f4aa…0a1ff5now …
- 2. Block Merkle root changedstored e094092e80…fec8d0now …
- 3. Block #1947 hash changedstored aea3f997bf…2a3b5cnow …
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 218 records. Each step hashes the current value together with the sibling shown.
- leaf 0b4ee2f4aa9b7ec84af59fdbc1b9f9178a2ba6447aa838eb768bf8b3bd0a1ff5
- 01 L 087d2320dfeb8813b26a53cf12ea7bb636cfad4d4a3ba447cfc7c494003ebaa5
- 02 L ff40869fd2764f99d3b0064d07468a9b3929ec9568842def26d124484174f552
- 03 L 9769969d7403de8067d60459f859018f4519de13513fd038bf4b75c8e9fab59f
- 04 R be6d15e05f4039883c0dc6c174830f2a5aff7166c78634eefe6246ca059a689f
- 05 R 19a15cf7fb14a5cc5402f45806b5ede729745fa2e75ffe5444023270cd55990d
- 06 R 9d53ae22b56990cf961b656215b9467b01b1f6ffd5f759df2cf2322c23c80e9b
- 07 R 21496025d787eb45fbc84ecbe221bb3d970c73a3716732c92e795a03b93b950c
- 08 R 6fc4da657f6b30618b18376a919ea9745a332743af91cffa4e8d86efecec4ce8
- root e094092e80d9dcb1772dc6c301f576057e40b6b04b3634224c8627602efec8d0