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
PASIG RIVER REHABILITATION COMMISSION Award a ₱6.2M contract to R.R. ENCABO CONSTRUCTORS INC.National agencies
Transaction hash:
d91c5f74aa73dce7b4c4b82350af498c4124c5cfc88e3ff051962222a723fb48
Status:
Included and unchanged
Block:
#1,582 4,431 blocks after it
Position in block:
Transaction 107 of 132
Award day:
Oct 10, 2012 (14 yrs 1 mo ago)
Value:
₱6,227,219.47
Project:
Rehabilitation and Development of Estero De San Sebastian (Station 0+000 to Station 0+316 316 linear meters)
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 #1,582 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)PASIG RIVER REHABILITATION COMMISSION awarded it to R.R. ENCABO CONSTRUCTORS INC. on 2012-10-10.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 d91c5f74aa…23fb48now …
- 2. Block Merkle root changedstored 2adf1ed1ce…2a395dnow …
- 3. Block #1582 hash changedstored 633c0b7dad…f84036now …
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 131 records. Each step hashes the current value together with the sibling shown.
- leaf d91c5f74aa73dce7b4c4b82350af498c4124c5cfc88e3ff051962222a723fb48
- 01 L d36c2f9d74e82d9c0ccbe811bb2bc22f158eb092808476a9b652c8d023caf1e5
- 02 L 87734451acf4683b83026141402bc541c281c7c835d3fe58a638894bdad79abe
- 03 R e69123af60032edb99ca1033f248be908c0b0abd24160c71522fd086f3e934d4
- 04 L 9c01333afb4521ce2f1ab6a16b7f5b6ee3238705e26ac32e7ed1b8ca72e7dd77
- 05 R 051f69c0c0062c91dd58eacb647c8c042d74b1e3b8dcc53dd977414e11246055
- 06 L 38e8356194060b34658ad1fef137367eb4d8c5f34dd83895d4caf914ff12260b
- 07 L cd66cd31436dc59b066c3e11b66969b060f589f9be59a38355a209236f68986e
- 08 R ae6dce8d79af72bdabb9532dcfc3a873898080b42b0f53cce411e58c6afecb1e
- root 2adf1ed1ce890b1c04c4d324a7c0633dc22ef9fc33696d2892a15ee0352a395d