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
MOONWALK NATIONAL HIGH SCHOOL (SENIOR HIGH SCHOOL) - PARAÑAQ Award a ₱381.0K contract to 3R2CV BUILDERSNational agencies
Transaction hash:
34def16b85e45fc700ff39bf5427f5e51c8b585002e1c6eabd8b2ca216d0f831
Status:
Included and unchanged
Block:
#5,931 82 blocks after it
Position in block:
Transaction 96 of 447
Award day:
Aug 8, 2025 (1 yr 3 mo ago)
Value:
₱381,000.00
Project:
Fabrication and Installation of Canopy
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 #5,931 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)MOONWALK NATIONAL HIGH SCHOOL (SENIOR HIGH SCHOOL) - PARAÑAQ awarded it to 3R2CV BUILDERS on 2025-08-08.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)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 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 34def16b85…d0f831now …
- 2. Block Merkle root changedstored 7f3d0fc57b…4a6948now …
- 3. Block #5931 hash changedstored fdac2a2d14…71033anow …
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 446 records. Each step hashes the current value together with the sibling shown.
- leaf 34def16b85e45fc700ff39bf5427f5e51c8b585002e1c6eabd8b2ca216d0f831
- 01 R 3516c54dd220fcd33edafe6123357500bb96ab274a5e0ec85bb5026e5414cc9a
- 02 R 46c126ffeef6cc61aafd2ffe3c760ebabc1931f50e3e00e4d93144ea7a1efc55
- 03 R 7c605b21152464596c525a8ecb6a81ee3d20cf73c783f2d13516d709ca655e55
- 04 R 2727dbc7694270ebf69ae4f57eb9ae58afaf708752fa4aa50a3eaf97c0596bc2
- 05 R f7570dfaffd5ca5cc1591c28b463d1f80a18702e506ea177eea711466638620f
- 06 L ee234cc80eebd24c068bc40e0069ed88ed5b347ec3fe75d9b46b59115bc1edad
- 07 L 75ae9c09a142ad81f67758c9450b7291ed3b94043845cacac6ba320eebf9d614
- 08 R f270ebaa7eee54ed30915fb08333f3526ed917c532c3898463e625b92e2ec319
- 09 R 24eb8bb4fc9e2adf776d687a4b8ef10ee8f0e036dc933f632cf1bc42ec2cbbfb
- root 7f3d0fc57b22cf7730f5d4660cf91f5e682eb4a2b9c708561c5a7a838f4a6948