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 VII Award a ₱713.1K contract to JFJ CONSTRUCTION & SUPPLY, INC.National agencies
Transaction hash:
d573358bdb059e00a24fd3ea8e565216fac3d7d87f53baad72637d3b2f519a1c
Status:
Included and unchanged
Block:
#1,800 4,213 blocks after it
Position in block:
Transaction 62 of 70
Award day:
Jul 11, 2013 (13 yrs 4 mo ago)
Value:
₱713,105.32
Project:
Construction Project
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 #1,800 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 VII awarded it to JFJ CONSTRUCTION & SUPPLY, INC. on 2013-07-11.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 d573358bdb…519a1cnow …
- 2. Block Merkle root changedstored 849bc7c144…268034now …
- 3. Block #1800 hash changedstored e26dd21b8f…71ae63now …
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 69 records. Each step hashes the current value together with the sibling shown.
- leaf d573358bdb059e00a24fd3ea8e565216fac3d7d87f53baad72637d3b2f519a1c
- 01 R decebe9cafb6b8b68a9ae2dbda40878b124ce3af246a5f65b137b4dcb2a14497
- 02 L ef4f5b7ea276be4c8af3410960758465233cd2e90da05701e8ec5126729f6345
- 03 L 3b6934646eb4825136c87a0e0f977081b3da95a7950410f428e8f8d3d2e157b3
- 04 L 6ff3777aebace2e2d582e2b0a3e6c5328194273939a36547ee0664f9c2601eb8
- 05 L da2e33a4643c0a5be68ed77a44271b47abf612497bd7cb458001e89b9153fc6a
- 06 L fbd4ddfc92fc1427d9dfe079bb85fe1e110feaccc0b02070c988219c817512d2
- 07 R 4b66eddb70e14432005b8bb02d508873b977d506bd407cb28997349565fe201b
- root 849bc7c14467c54f265dd0be27478a4a7fa567703d7ea7b8876945ec4d268034