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 OF SAN FERNANDO, PAMPANGA Award a ₱3.0M contract to ANN REYRICK CONSTRUCTIONCities
Transaction hash:
b95e6dff355fb7569c1fa3ac15c1d60380b3815eb7f117b2b92730b755a30144
Status:
Included and unchanged
Block:
#5,685 328 blocks after it
Position in block:
Transaction 214 of 280
Award day:
Nov 18, 2024 (1 yr 11 mo ago)
Value:
₱2,991,196.03
Project:
Improvement/Construction of Road
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 #5,685 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 OF SAN FERNANDO, PAMPANGA awarded it to ANN REYRICK CONSTRUCTION on 2024-11-18.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 San Fernando gave a "unmodified" 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 b95e6dff35…a30144now …
- 2. Block Merkle root changedstored 3f9c55d511…9e2fa2now …
- 3. Block #5685 hash changedstored 7c284fe3a6…996b07now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 279 records. Each step hashes the current value together with the sibling shown.
- leaf b95e6dff355fb7569c1fa3ac15c1d60380b3815eb7f117b2b92730b755a30144
- 01 R bb7039813a3ebbad18248ec93c00db5448b550f45fd91a609fa09f64d06771a4
- 02 L 5f9660f7309c8614d92ac68d807f8c69ecd1abe73d367a037fa9c766ce9e9861
- 03 L 6dda3be88f55c0c8b55befe845f881d6b280fea7c859f8facbf3e69df8b663ac
- 04 R 18e6fdb3281bb99cedbb8ff22dcf3d82c544bf6ff005a9be4c10fb4b6069f897
- 05 L 88a802786fc9a2f77b4fc765b8f3667ccd307faa6f95abd2f134fb93a94716c9
- 06 R 9935440b198aa7eb6da77e411255cf13a226baada97d01e17f415488b48117fb
- 07 L 08efab09ca84ddd53cfc51eb6b14ee58590410e3c25d16a25aaf5357e1291678
- 08 L 8bbc6e76bcad47b1d1ef9b81dd882620407bdd94f9ee1eb39a823527b616ab00
- 09 R 371c685c45be60492368d87de46c397ccc5d997804470058b8244b39992ef516
- root 3f9c55d511d5629bda5639a97092e48d121a8dc642a9221482b254699a9e2fa2