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 PAGADIAN, ZAMBOANGA DEL SUR Award a ₱388.9K contract to AKDG CONSTRUCTIONCities
Transaction hash:
4be449d3d0337d5d36c8cd5568e6c2159ace196ba571bb5216b60a7a45dedbe1
Status:
Included and unchanged
Block:
#5,890 123 blocks after it
Position in block:
Transaction 151 of 477
Award day:
Jun 25, 2025 (1 yr 4 mo ago)
Value:
₱388,944.84
Project:
IMPROVEMENT OF ROAD/REBLOCKING
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 #5,890 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 PAGADIAN, ZAMBOANGA DEL SUR awarded it to AKDG CONSTRUCTION on 2025-06-25.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 Pagadian 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 4be449d3d0…dedbe1now …
- 2. Block Merkle root changedstored 5e5ca56b15…b14803now …
- 3. Block #5890 hash changedstored 1259318e58…acb040now …
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 476 records. Each step hashes the current value together with the sibling shown.
- leaf 4be449d3d0337d5d36c8cd5568e6c2159ace196ba571bb5216b60a7a45dedbe1
- 01 L 4b25358cfb05e08564d8b54c5f818fb8998cb00a61ce852c745eba463f1fdc3f
- 02 L d359db4caf1264b7bbf3c0922fe52a0c73b397d7763a87972dab2d42a32a24ee
- 03 L 0e7b2ab55212d2267447ada3f59638830fd4704dd8df64091b7f7aaf55546f37
- 04 R 874d111b0a9bbf9de69a099473d8c0b87ca55c7753663cddf25b6a70524999b8
- 05 L b2ab0276776973b51482669b47b4324a0a1179e63a193c516bf576e09f80a8cd
- 06 R c3923f328338fe7f7bb714ce4d1b29e3bd50c0f40be6e941bfcb15ee413a5f7b
- 07 R 6ad90a2566d483e3da531dd8352fb4faa6131f80ce4471e3a867925623087da8
- 08 L b27bf57ae2724e605c1c053e7b047bc6e3df93dcbda8a4f73cd0cee8d8478fa7
- 09 R cb2f4011dc510792ab2b1e935adc9393dc028a205c17d759d7daa8616a310214
- root 5e5ca56b15750d0c4d9293df1b914d4546365a50e5a6496dff1b892d67b14803