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
BUREAU OF FISHERIES AND AQUATIC RESOURCES - REGION X Award a ₱4.6M contract to AL-MODHEL CONSTRUCTION AND ENGINEERING SERVICESNational agencies
Transaction hash:
9c1ba02c1ddb975e4e93e8b43251990533baf29992c9ae41640f31c964623369
Status:
Included and unchanged
Block:
#3,387 2,626 blocks after it
Position in block:
Transaction 257 of 430
Award day:
Apr 11, 2018 (8 yrs 7 mo ago)
Value:
₱4,591,334.40
Project:
Construction of 10 m x 10 m 2- storey with roof
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 #3,387 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)BUREAU OF FISHERIES AND AQUATIC RESOURCES - REGION X awarded it to AL-MODHEL CONSTRUCTION AND ENGINEERING SERVICES on 2018-04-11.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 9c1ba02c1d…623369now …
- 2. Block Merkle root changedstored 2e9046defe…0df7b7now …
- 3. Block #3387 hash changedstored fe5dfc4ade…3dbd52now …
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 429 records. Each step hashes the current value together with the sibling shown.
- leaf 9c1ba02c1ddb975e4e93e8b43251990533baf29992c9ae41640f31c964623369
- 01 L 9b08cf076f1d78b2f93e338a5e0340848f76856d68f9062178a75a14b3f8b13b
- 02 R 42c3ff95213d77b9f29dfb76dbab38862b94d7f44f06b8f71f50f26ed021ddbe
- 03 R 3d6816e7f5822d47cf906d1191c47560e4d3b009bbbcfaada93c002f420a3690
- 04 R 449b7603e3d4e46c7f424e074cab363aed6e0c47552c85d8fb89dc0f60565a8c
- 05 R 91862749e0c1b5f42de4506ea47799497bbbe6feecbd8fd9979a907d696b782f
- 06 R 1d80af0d081e411ebec75e756d178571a23b7189e8380dbe57e6b7bcf6d6ae14
- 07 R c1b38365923d46bada131baaae4e5ce2c2ffb288d0a9ac4eb50341c25ff046d6
- 08 R 912313552a0d4760e9f1ec89b6f2f2dcd341cc1992a62d3c086448f83541a875
- 09 L 44256914d5575f6985763e8e68813b71b9c01174ce384837c9b318cd5b0c944d
- root 2e9046defe644013778de1eb491806497f9c3f18a892fc84af63208ab10df7b7