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 LLORENTE, EASTERN SAMAR Award a ₱998.1K contract to TWO-BROTHERS CONSTRUCTIONMunicipalities
Transaction hash:
fde5ee4ccc344a7b6028fb1cf0cdd2f264e8a80bf45e3f794f6a54ddd5afbe02
Status:
Included and unchanged
Block:
#4,848 1,165 blocks after it
Position in block:
Transaction 207 of 208
Award day:
Jul 6, 2022 (4 yrs 4 mo ago)
Value:
₱998,131.53
Project:
Opening with Concreting of Access Road
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 #4,848 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 LLORENTE, EASTERN SAMAR awarded it to TWO-BROTHERS CONSTRUCTION on 2022-07-06.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 Llorente 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 fde5ee4ccc…afbe02now …
- 2. Block Merkle root changedstored 451de8f916…9bbff8now …
- 3. Block #4848 hash changedstored c0d2696a64…337b30now …
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 207 records. Each step hashes the current value together with the sibling shown.
- leaf fde5ee4ccc344a7b6028fb1cf0cdd2f264e8a80bf45e3f794f6a54ddd5afbe02
- 01 L fca74a7a5bdb7c18a941a58b0402a62904cdd3b28399a0601bf56ffffc65d23c
- 02 L 56c1df754bf21bae1a9152f1de492dee9ae4494ac28da8b5f7d34cb68216fea9
- 03 L 80618fab18d4792bfd1ae2364e545f56c240ff4f7ae4769f0f5bf00bb996ae60
- 04 L f5faec84a10f9d9e320e2b8aebc6702ccdc87c707e7473b09a6664079d8a8331
- 05 R 9fec83a8814b6ef28f531535249af8dae37fae3015537161aa948b07a184c77d
- 06 R fa1dad479688d8488cad7d5a7cc4ef3557e5c6c02b4392203b3e868b4bdcff49
- 07 L c6b6b353a625adceef61e419216aacaac5de79b642790f05bfce7a531be5185e
- 08 L 72bdef6f60b15021274861d62a2157bba818795d41c65b313d15100a0a5eed79
- root 451de8f91653ce9d99b5f7d42dfde7fbbf16ce11ebcaaf9404f08ff3659bbff8