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
ALOS NATIONAL HIGH SCHOOL - ALAMINOS CITY PANGASINAN Award a ₱198.1K contract to RABINA GLASS AND ALUMINUM SERVICESNational agencies
Transaction hash:
f2dd3cba0bb94fd3de583463f0d4b1ba5382fcbef759d9b213f4345842dd0ea6
Status:
Included and unchanged
Block:
#5,699 314 blocks after it
Position in block:
Transaction 298 of 314
Award day:
Dec 2, 2024 (1 yr 11 mo ago)
Value:
₱198,076.00
Project:
RepairofLibraryandClassroom
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 #5,699 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)ALOS NATIONAL HIGH SCHOOL - ALAMINOS CITY PANGASINAN awarded it to RABINA GLASS AND ALUMINUM SERVICES on 2024-12-02.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 f2dd3cba0b…dd0ea6now …
- 2. Block Merkle root changedstored 7c74184704…3d2e8fnow …
- 3. Block #5699 hash changedstored 455da5e99d…fdef9anow …
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 313 records. Each step hashes the current value together with the sibling shown.
- leaf f2dd3cba0bb94fd3de583463f0d4b1ba5382fcbef759d9b213f4345842dd0ea6
- 01 R f44b9299bfe95e578a4a49bae9bc5109b493c8be12bb70f9a4b1bc4cfa6f4eea
- 02 L ce4b5b352ca6db0734fc8cc2e063823769acf8c1afdd4fe352f1d64764222d80
- 03 R 49dcb3467c972886fd00ef16e1ae8faa09c65f475c07dfc899744cfc8ed4a124
- 04 L 2e9e9094c8e7055dd1b097992a3956721e552e00b0d2d2ad61d21f722fb3e766
- 05 R 29de3e17b34a5f0b6f2c4ff71fea97688e9b479b05d192d5ebb6338c2cd67f64
- 06 L 03e5560be6b3551145b189e309845e5145e31a95e34270a6637f187b629042c1
- 07 R 3edca31b4232f9766fdccda830b27f72f1c2c47952fb7e215bcfde56f2d5cc4d
- 08 R 59269f9543c2b950974b6a9b5d25c7909ea86fe6b8f4bcc1983396188ce3feab
- 09 L 6312ae5453cb682701c34a103bd2b3268a862e84e16a2de9f4ef1ed48b8adaf3
- root 7c7418470453d7585a28db900d0245413d8eade2cdac94e6c54d74638f3d2e8f