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 GOVERNMENT OF PUERTO PRINCESA Award a ₱4.9M contract to RAK TRADING AND CONSTRUCTIONCities
Transaction hash:
ebe3e95bad5fc9bf7725e6b1d3bbc1ec962e3085eff96179d0aff92e701acfd0
Status:
Included and unchanged
Block:
#5,415 598 blocks after it
Position in block:
Transaction 477 of 514
Award day:
Feb 13, 2024 (2 yrs 9 mo ago)
Value:
₱4,864,553.51
Project:
BAC INFRA 2024 - 01-03 Construction Projects
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 #5,415 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 GOVERNMENT OF PUERTO PRINCESA awarded it to RAK TRADING AND CONSTRUCTION on 2024-02-13.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 Puerto Princesa 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 ebe3e95bad…1acfd0now …
- 2. Block Merkle root changedstored 8991516cc8…2503fanow …
- 3. Block #5415 hash changedstored b16e71d09c…512ec9now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 513 records. Each step hashes the current value together with the sibling shown.
- leaf ebe3e95bad5fc9bf7725e6b1d3bbc1ec962e3085eff96179d0aff92e701acfd0
- 01 L eba04a2f6e2139773999abde5e84b9ff6fcc2e8f263cf45718d3430b82b39292
- 02 R 515ce92c241d0999ce9a270dc3affa351b12efb0a33796f1f643b5901d7c3b79
- 03 L 5cc61a9b378151c00e3e190da952a5df118a0fcdc98ff298c28447d3fd73a04b
- 04 L af42fd74da753251875907123372840651e65007699bdb2314de5d0843994855
- 05 L 9a15fabc1071af4b544fbfa1abee270758934ed88d09f50bbb32ccb9f0dbc568
- 06 R 115e391859fbc544076653ed9f6e491c8bab916f7007ca192e6bd45fbdf680b7
- 07 L 5ad6cc4f6061fd17fb737a829721471b8ae72ca80aae9e5ed9813ccb880ed052
- 08 L e8e04a90133e070e9521bd96d972435ac6748a5a7f41e8694d54bf86d885bdef
- 09 L b6060641310584f3f028c64e32e1f29d170b13ac96d28f89cd6142d8a9c52933
- 10 R e23052401a4e15e77a2529505536def6721b226f9a12107454ce1036532c5c85
- root 8991516cc8c2a3035bf7f8b2d5b7c3036277977e2bb0f42c2e23b3f40b2503fa