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
MUNICIPALITY OF BROOKE'S POINT, PALAWAN Award a ₱1.5M contract to SEVEN DIGIT CONSTRUCTION AND SUPPLIESMunicipalities
Transaction hash:
c0226fde8e63403ddc8a6bff3737d1327c130f63a07b7f543fab273e366184cb
Status:
Included and unchanged
Block:
#1,530 4,483 blocks after it
Position in block:
Transaction 63 of 85
Award day:
Aug 10, 2012 (14 yrs 3 mo ago)
Value:
₱1,459,580.00
Project:
Supply and Delivery of Labor Installation and Materials of Covered Court Completion (Phase IV) Straight Contract
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 #1,530 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)MUNICIPALITY OF BROOKE'S POINT, PALAWAN awarded it to SEVEN DIGIT CONSTRUCTION AND SUPPLIES on 2012-08-10.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 Brooke's Point 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 c0226fde8e…6184cbnow …
- 2. Block Merkle root changedstored c7e17ca3c9…950b33now …
- 3. Block #1530 hash changedstored adacd4d7d1…27f95dnow …
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 84 records. Each step hashes the current value together with the sibling shown.
- leaf c0226fde8e63403ddc8a6bff3737d1327c130f63a07b7f543fab273e366184cb
- 01 L bd9a20563fab0aa914ec2244874464b78bcf34e7ad96cf56c4103cc3e2e03eda
- 02 L b6a8e9f7e6cd2dd7b9f53d9d6501e914872ff3c71b16efa2b9bf1bc263b9e4c6
- 03 L d92c75d37aa31f4a1e5d5f7221fb8f31557bfd21491f5e91c8e21aa3ec52ad9d
- 04 L da76d58123afaec9d6db066489f3d9033c4e90e3e4b3a50f61b5d0a95217bcb0
- 05 L a84d4157c515ba4ada72a00211250ea72e478151b398c0aa4e8291f0c8d69b13
- 06 L 823880c65d5a026116742d24c04c3f8ae9f921650bec753a22f8989b5627c6bb
- 07 R 32f1e87aa5300b80af2aec4aca371bee034497d60f16aae4388acdcf1f43b836
- root c7e17ca3c9dee065b4aef4c18e730d9b654bb36096162729d03cb72ed3950b33