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 - S. MINDORO ED Award a ₱3.7M contract to ADL CONSTRAKNational agencies
Transaction hash:
464ebd5435022fcbeeb7a4ebba982efc057e2a51200751d41cdfb0418a18b301
Status:
Included and unchanged
Block:
#1,979 4,034 blocks after it
Position in block:
Transaction 21 of 90
Award day:
Jan 22, 2014 (12 yrs 9 mo ago)
To:
Value:
₱3,746,760.84
Project:
Const/Rehab of FC, Sitio North Uyao D/S,Roxas
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 #1,979 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 - S. MINDORO ED awarded it to ADL CONSTRAK on 2014-01-22.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 464ebd5435…18b301now …
- 2. Block Merkle root changedstored b6b77dfc1c…cad804now …
- 3. Block #1979 hash changedstored 68811b49d0…963dcenow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 89 records. Each step hashes the current value together with the sibling shown.
- leaf 464ebd5435022fcbeeb7a4ebba982efc057e2a51200751d41cdfb0418a18b301
- 01 L 4621a80b7f73106f703af2c9466a553847c3a43fec01b20dbe7ccecca7360a27
- 02 R e5f1107fab28444336087dae8559d3c6229ea6df4e051ebbf65fdbfbc4718e68
- 03 L e15540edb44e34bd6c8224d5d4e07954bd9a5ef654d83d6eada7f88c096791b9
- 04 R 917b9351d1c2e3224b073557f57da2cf13b8482cf5c7241b73fbedca8fcca809
- 05 L a7df8cac88d3b30182ddf602cf9da1135ce54fe049abfb002bf1609297892c14
- 06 R 6a0bfc7284ace436225231dbbb43e2e2d358132511f0ce477eb03f67bbe59cd1
- 07 R 1e80adc8137c33d0ba61000e5ba6c93d45c575597eb2df20819a35ee2c313e55
- root b6b77dfc1c5d470b4e3e5037a265af236a7a5854a47c384fda53dca367cad804