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 ISABELA, NEGROS OCCIDENTAL Award a ₱6.2M contract to R.A. CONSTRUCTION & GENERAL MERCHANDISEMunicipalities
Transaction hash:
59226a06ae2cdc8d83ba0e60fb03056b9bbf002f288d68d5b5be8f607282da7d
Status:
Included and unchanged
Block:
#4,265 1,748 blocks after it
Position in block:
Transaction 31 of 94
Award day:
Oct 29, 2020 (6 yrs ago)
Value:
₱6,190,000.00
Project:
Local Access Road Upgrading
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 #4,265 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 ISABELA, NEGROS OCCIDENTAL awarded it to R.A. CONSTRUCTION & GENERAL MERCHANDISE on 2020-10-29.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 Isabela 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 59226a06ae…82da7dnow …
- 2. Block Merkle root changedstored bed1e0fb01…7c229bnow …
- 3. Block #4265 hash changedstored e55d11323a…bad7d2now …
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 93 records. Each step hashes the current value together with the sibling shown.
- leaf 59226a06ae2cdc8d83ba0e60fb03056b9bbf002f288d68d5b5be8f607282da7d
- 01 L 558c578c4b501123d70f7345bf1c420366ca9549600972fbc7e9e28bcd10df70
- 02 L e5e8b03f0cdfb3f1fa437d77a2f097d9290ea5307d65a9f977fb6296df752034
- 03 L c6032272bbc95242b081d79abbb4acf6a06359e044c1d61aa8cc8fd7358fb755
- 04 L 5920cfdb94f740745861897777ea26018a2fa65e06f4bf7fded3e365dd09763b
- 05 L 85b18a6e341c66b50421c779d3edd058c208b1bca8d034c48cede5e24fa5e5b7
- 06 R 4778ef10803cf27266dfa223bf1ac35f1141dc7201ddc6ddcb84d77408c6803f
- 07 R d591e837df732b629d59eb614457e60a2e546a4d9946ad331e33c9c2aa284698
- root bed1e0fb01f623fc52832a102bc145f84de168cfe74967f049a8373ce17c229b