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
BARANGAY KINAWITAN, DARAGA, ALBAY Award a ₱199.9K contract to AMJAS CONSTRUCTIONBarangays
Transaction hash:
c2d19d3e1c1a0cc32f799357ade4b9922d76b614f210a37c2b9b9fb21e96f627
Status:
Included and unchanged
Block:
#5,570 443 blocks after it
Position in block:
Transaction 313 of 400
Award day:
Jul 22, 2024 (2 yrs 3 mo ago)
Value:
₱199,944.84
Project:
Construction Projects
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 #5,570 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)BARANGAY KINAWITAN, DARAGA, ALBAY awarded it to AMJAS CONSTRUCTION on 2024-07-22.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 c2d19d3e1c…96f627now …
- 2. Block Merkle root changedstored ff5e9bec58…d54179now …
- 3. Block #5570 hash changedstored 640bfa49c3…32cf4anow …
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 399 records. Each step hashes the current value together with the sibling shown.
- leaf c2d19d3e1c1a0cc32f799357ade4b9922d76b614f210a37c2b9b9fb21e96f627
- 01 L c2bfb3f754da66fc77feb32b488d0b77ba87e043316b60ee6332f1c7846ae1e1
- 02 R a3c986020525140297bd474ac1e77f49067b5d859025233628f1df6f161cf572
- 03 R 3753249216e69948d10b7fa29e86e75446927b622acdb9e2d644989f8e2c29d9
- 04 L c65c9ebe67471d938744961c53cc403de38e9dc4027995ec2c226a9987a63ea0
- 05 L c9c145ddd7073c40c8dfcab26937ea690d5a748cf48b75429623acd92ed5ea16
- 06 L 2c10c090908dfe61899813177506695f3d5716c98c4b87ebe702d7b533d4cb25
- 07 R 5bf5388c50b8e620be9ded64daf23fece235648a2bc813efac56b00f2efbe83f
- 08 R ff5459d7cf56845a336be637fdb15a637904dbcb12833e1ea7fa57ef33ea0357
- 09 L 1938c06bc9f31610a28e64df58c06694372abc64ded74c5d6bc2ac55cb316bbf
- root ff5e9bec58f28977d997b9338dbdd78321a62024b9d9fbca886fb7d462d54179