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
CITY OF PASIG Award a ₱494.3K contract to RAILS, RIVETS AND PIPES (RRP) CONSTRUCTION, INC.Cities
Transaction hash:
9fe5cedbdccca4d410ecd00c8536d120133f65a634e69940013789c9adce9b99
Status:
Included and unchanged
Block:
#607 5,406 blocks after it
Position in block:
Transaction 32 of 54
Award day:
May 27, 2009 (17 yrs 5 mo ago)
From:
Value:
₱494,295.40
Project:
Rehabilitation
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 #607 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)CITY OF PASIG awarded it to RAILS, RIVETS AND PIPES (RRP) CONSTRUCTION, INC. on 2009-05-27.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)COA's CY2024 audit of City of Pasig gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 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 9fe5cedbdc…ce9b99now …
- 2. Block Merkle root changedstored fa8d260cb9…946430now …
- 3. Block #607 hash changedstored 49c42e98de…0ca42enow …
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 53 records. Each step hashes the current value together with the sibling shown.
- leaf 9fe5cedbdccca4d410ecd00c8536d120133f65a634e69940013789c9adce9b99
- 01 R a040e5997d65410d69844930358712b70a31d81766b9295b08cc3c1c1941961c
- 02 R 830f3e17feac8c772bb421ebf453551e80cbf8c3e22f30c6cd15b5a1d4415f23
- 03 R 1aa80e2c162d52f983c79210b7ce1c51173c1f49d6bd5af5a6d684d09997c58d
- 04 R 6f3066252174012e02a63385da1fc75125802f2e8455712d3eebd0bcaf53bc21
- 05 R f206665b6c044d0520cb34682ff45fd3690bf48dfee87088928926bdc9225026
- 06 L 17558f0e1c4703cd992903c2414de47c7b838a9ea73c2c2d94fc052a3071b150
- root fa8d260cb910cbf6d8d69681375588259c4271400f4d9cf8f89f3902c4946430