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
CENTER FOR HEALTH DEVELOPMENT - REGION XI Award a ₱4.2M contract to JJR ACE CONSTRUCTION AND SUPPLY CORP.National agencies
Transaction hash:
d3f826cc04dd0760f64a6efdea55d3cef8df5d1e4fc0e7b939c15c0195b92e7c
Status:
Included and unchanged
Block:
#5,723 290 blocks after it
Position in block:
Transaction 367 of 446
Award day:
Dec 26, 2024 (1 yr 10 mo ago)
Value:
₱4,249,132.93
Project:
Completion/Upgrading/Repair of Gregorio Matas Di
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 #5,723 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)CENTER FOR HEALTH DEVELOPMENT - REGION XI awarded it to JJR ACE CONSTRUCTION AND SUPPLY CORP. on 2024-12-26.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 d3f826cc04…b92e7cnow …
- 2. Block Merkle root changedstored c03c473608…997121now …
- 3. Block #5723 hash changedstored 15d3338341…f8c371now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 445 records. Each step hashes the current value together with the sibling shown.
- leaf d3f826cc04dd0760f64a6efdea55d3cef8df5d1e4fc0e7b939c15c0195b92e7c
- 01 L d38f00cf3816559ac6eb53fc9fe331ec54ecf702ba4dd002328e2eb5c493fd1f
- 02 L b5971a3de59ed1ade9ba5de42ec8fd12a88b6da87883600ab0edd6d41fd6a3e0
- 03 L 27634af1eec2cec543caed91cf837c5dcb7b203d0eda802d319a788cac858cd5
- 04 L 44a96e4ef3e51e3114bfa3a2c3c26e9c2b8b71109e5048d2dbcfccff2e03c960
- 05 R 6ddcf058c06071948dbd5c91028300269e2e8354217bc997c40bfbcc4b8d6742
- 06 L e2d4b9250627256493e1af8a48102fdfdb37922fc4278c97692907b9f9f4e49a
- 07 L a5b55c0e9092e41ccc69a10b940b144ae5a9c559349ac131c97d325f0309c4ec
- 08 R 0b48824daea7d88ad366253b8951c15a043d00bf8a57cab7755e0a1baf82d438
- 09 L 2c14990710806792a76e14f5b1215a47dfde8a02d8c3ef04d3b4cc9445690676
- root c03c473608d02d8f588841d16f14d6dc9562313ab18fb948ac1d6a7641997121