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 LA PAZ, LEYTE Award a ₱1.4M contract to THREADSTONE CONSTRUCTION AND SUPPLYMunicipalities
Transaction hash:
ebbe3ddce322a75fe7f7a340ad9a707b6133e2815ce185fe1d06b135b0a0cf4b
Status:
Included and unchanged
Block:
#3,962 2,051 blocks after it
Position in block:
Transaction 214 of 231
Award day:
Dec 11, 2019 (6 yrs 11 mo ago)
Value:
₱1,403,676.98
Project:
Construction Project
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 #3,962 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 LA PAZ, LEYTE awarded it to THREADSTONE CONSTRUCTION AND SUPPLY on 2019-12-11.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 La Paz 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 ebbe3ddce3…a0cf4bnow …
- 2. Block Merkle root changedstored 86c5bcbea2…21e3dbnow …
- 3. Block #3962 hash changedstored d452d3effd…1b1a4enow …
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 230 records. Each step hashes the current value together with the sibling shown.
- leaf ebbe3ddce322a75fe7f7a340ad9a707b6133e2815ce185fe1d06b135b0a0cf4b
- 01 R ec317b62110a0969e675d97f5c3e35154acf5fdd8327adcad8b2dd738fdbdd6c
- 02 L b4c190cec2415cd754acc3eab45b54d1df211a79278cfbbcf8494a4759698417
- 03 L 958a0a1bd52f34749206d29aa9945ce49ab19a37bb560cdf168360f40067d816
- 04 R 9a7fc6eb9ccbd6fb5e08e4176df2ad4bd8f3701882a80cf803d3368e5f5197c6
- 05 L 6bb2514d65bea1986456d10d3e80c4b70842e4ef1008aef4bec2d2266ec84842
- 06 R 49c08c1c2ecd5484545214f2e97de90ef6b4f38b947a00cfe43ed523215fd961
- 07 L 15608be60600bfbe408560d74c36dd64ff12f3bf421fc71a162b4b5e15b59720
- 08 L 04ba439266c7598f79a2f175876b72318586ff05d8c0764bc2133a89775c9788
- root 86c5bcbea279d1abd717f8ac43883418b7ad62c6de06ae7a502691023c21e3db