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 PINAMALAYAN, ORIENTAL MINDORO Award a ₱989.3K contract to POWERFUL ENTERPRISESMunicipalities
Transaction hash:
d40fb1a2a29e63c4e7a0cda3ba01eee0f883f10d448f9b62c75786df49b7e7e2
Status:
Included and unchanged
Block:
#4,521 1,492 blocks after it
Position in block:
Transaction 181 of 219
Award day:
Jul 28, 2021 (5 yrs 3 mo ago)
Value:
₱989,314.00
Project:
Construction Projects (Road Concreting & MPH)
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 #4,521 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 PINAMALAYAN, ORIENTAL MINDORO awarded it to POWERFUL ENTERPRISES on 2021-07-28.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 Pinamalayan gave a "not stated" 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 d40fb1a2a2…b7e7e2now …
- 2. Block Merkle root changedstored 9ac875fdc2…8220fanow …
- 3. Block #4521 hash changedstored 72550fbe6d…04a5f1now …
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 218 records. Each step hashes the current value together with the sibling shown.
- leaf d40fb1a2a29e63c4e7a0cda3ba01eee0f883f10d448f9b62c75786df49b7e7e2
- 01 L d351acf6164fbc8913d63d18a0dbde272e5f23ec9f73c412c1aeac9de397e5a4
- 02 R e205da3f9e0a82e3a2ae034511d29768556101221f2b4a677904c0d82dcb6919
- 03 L 6f3278a0656883be99ec99c6ca2c2a3194f96b89bec98ff9e26eae5beebf6759
- 04 R d99f06bc2dc7a227df26ff3bc50d684fabef18d46280e7c550b5f929154c65c8
- 05 L b2ec861a44a969fb0831bf0aa3a471d1c408b4fcb9fb6cdcb5f586246e622a15
- 06 L 18106ac6e345ab25800a8a5491f3a04840a43fe2a988445a5d8b1c7f5daa5a2a
- 07 R b2d276744a59677e165756ecb0548844e59b48c16bf0702bdb3c12af35a6f996
- 08 L 3a72ff5d1ae589f88bddd9c66fcadf97fc6e3cc62c8742a8e0088308e3bd7757
- root 9ac875fdc2ac6b78a97a03748866cc56d59af401cb38e1cf2680b6b4288220fa