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 AGRICULTURE - REGION XI Award a ₱2.1M contract to NGP CONSTRUCTIONNational agencies
Transaction hash:
648f54ee477fbad8ad42e458e9377d8a70933b0fa9995df592062b00e05a792b
Status:
Included and unchanged
Block:
#1,787 4,226 blocks after it
Position in block:
Transaction 19 of 45
Award day:
Jun 26, 2013 (13 yrs 4 mo ago)
Value:
₱2,056,697.13
Project:
CONSTRUCTION OF PROCESSING BUILDING
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 #1,787 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 AGRICULTURE - REGION XI awarded it to NGP CONSTRUCTION on 2013-06-26.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 648f54ee47…5a792bnow …
- 2. Block Merkle root changedstored f690026d1f…5f4510now …
- 3. Block #1787 hash changedstored 5bf36a0116…588ad2now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 44 records. Each step hashes the current value together with the sibling shown.
- leaf 648f54ee477fbad8ad42e458e9377d8a70933b0fa9995df592062b00e05a792b
- 01 L 5ec77e18da97a19b5195566ae1e61dc366ddbe3fc8d30b0689aa4272efda7ded
- 02 L 8e7fe564de5887f4ff961e1f571398ab29c4d2b080beb1870966336bcfbb9206
- 03 R 3c7473eebca19d532a8ca1af9462450bd59bcfef80c373e1fc38508d6d746fda
- 04 R c4c09e440d4af80bd1c762cb1f320af44a21196e19094763cc6eb633dd0fc1bb
- 05 L d84998dba092c7614f9581b2dcae52fa7050ad5597f023cf7f78bdbfd6002d5d
- 06 R 235a894935e3e4914c774620130114f2113a1bda8da3055998c1d43d9ee03d30
- root f690026d1f9653256e70627ed53940103a180e041cc9e6d7041315afce5f4510