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
PROVINCE OF PALAWAN Award a ₱3.7M contract to JULRIZ CONSTRUCTION AND SUPPLYProvinces
Transaction hash:
7ee3e53ab86c8fdc44b0bb1069b8b1d63e7fb180deb3ba5c2926601f17dd9de8
Status:
Included and unchanged
Block:
#4,756 1,257 blocks after it
Position in block:
Transaction 1,012 of 2,014
Award day:
Mar 24, 2022 (4 yrs 7 mo ago)
From:
Value:
₱3,690,707.21
Project:
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 #4,756 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)PROVINCE OF PALAWAN awarded it to JULRIZ CONSTRUCTION AND SUPPLY on 2022-03-24.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 Palawan 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 7ee3e53ab8…dd9de8now …
- 2. Block Merkle root changedstored 9594962736…9c4e43now …
- 3. Block #4756 hash changedstored d425e25faa…e4c265now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (11 steps)
How this one record is tied to the block's Merkle root, without needing the other 2,013 records. Each step hashes the current value together with the sibling shown.
- leaf 7ee3e53ab86c8fdc44b0bb1069b8b1d63e7fb180deb3ba5c2926601f17dd9de8
- 01 R 7eea28eaf6d3d5c72fe11174b23764f09d2d742d959d6ba02cfa79acc7e11ab9
- 02 R 93fcc5b7c783a86dbc6afa545fc120918bdd33d47d4610a1b839b619d49d9b93
- 03 L b27666984dae190d52294d265762163bcb040e9e976652bf0ae1590861d88ee7
- 04 R 6aff6e1cd5158870fca41d1251d4218f50a2e40398de60da1dac4030eaea6a44
- 05 L d017ea0513cb2627ecf9079fb9038bfc3445d989b2f5ec9e86f1082ed5862ca8
- 06 L bdeed3605a6558cd64a736d3567974473928d4d9a275897b188ffe6c6dff39f9
- 07 L dfca9346bb87c7c29d05e6da6357dffa7c33ca3d78f872b3093a59edcfb75420
- 08 L b3976d05225289dd5853db445e55073756c68e263c3852c46946c64e94bff03a
- 09 L f64a04ee0e85061f1dfe65abbfe12203e48f88d8c92fb52d441c6181fa396bab
- 10 L e5e3e569290f158f4f444650f2070d99eedbe53a25d874a77c39354ee23890e3
- 11 R 18b93685a83de87afdb97a5107ac17a740526a64a8649cf845f8237c665f097c
- root 9594962736d944ee003d7cede6be384892f0fbd3fc42142c30260764929c4e43