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 SAN FABIAN, PANGASINAN Award a ₱929.5K contract to JEROS CONSTRUCTION & SUPPLYMunicipalities
Transaction hash:
3e348f19658e6e9cf8a97cb607d5923b9d531a6b86de3f3f6c262e295e108f0a
Status:
Included and unchanged
Block:
#2,217 3,796 blocks after it
Position in block:
Transaction 37 of 140
Award day:
Oct 20, 2014 (12 yrs ago)
Value:
₱929,500.00
Project:
Construction of San Fabian RHU Birthing Home
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 #2,217 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 SAN FABIAN, PANGASINAN awarded it to JEROS CONSTRUCTION & SUPPLY on 2014-10-20.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 San Fabian 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 3e348f1965…108f0anow …
- 2. Block Merkle root changedstored 9d1e024191…ab9cd8now …
- 3. Block #2217 hash changedstored e352cd3e4c…d7ea71now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 139 records. Each step hashes the current value together with the sibling shown.
- leaf 3e348f19658e6e9cf8a97cb607d5923b9d531a6b86de3f3f6c262e295e108f0a
- 01 L 3dc4ff4e05eb5b9642e4d1a9ca6cb2522caa65b3121a5774ff6eb5e39c16a7fa
- 02 R 99b4dc057a5820f0fcd9f87bb38b11c41af2b2ec989f90f31b9a171f262dc3da
- 03 L f278f506969ef0a26a539e6c1f29e9cea63a779e054f66b7067fafb89d90eab8
- 04 R d5b40c91321d402a5c897f9003a72b5486a33ce4227dcba81ff2e8f6286d47b0
- 05 R 0e71be5595b880bba436e9bf808cee38d9d4a1b9c0f3d2ed25cdcd2b95f0d45a
- 06 L a6791262e44a61085dcead1205423c0f6d36daf7563d478fabb25285771a3742
- 07 R 9b9b2b8ddfd0971e79f5fd27eeeb2e577159a174894b5f3fb8ee6c4a7092d54c
- 08 R c33421b158878b06f19f86152f8ff3f2284944a6dcef6ab4d4a7ba862b8f073d
- root 9d1e024191a1c41e1a7ff71edd3e57210ed7d3c042d7900eaebdbd68a1ab9cd8