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 MANITO, ALBAY Award a ₱409.2K contract to LSL CONSTRUCTION & SUPPLYMunicipalities
Transaction hash:
75be7df8e4402cd8558cc55d5d6ff799482381887a0fed92aad5140cd3d75ff1
Status:
Included and unchanged
Block:
#1,244 4,769 blocks after it
Position in block:
Transaction 29 of 66
Award day:
Sep 15, 2011 (15 yrs 1 mo ago)
Value:
₱409,198.76
Project:
Construction and Concreting of Catwalks (Cluster I)
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 #1,244 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 MANITO, ALBAY awarded it to LSL CONSTRUCTION & SUPPLY on 2011-09-15.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 Manito gave a "unmodified" 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 75be7df8e4…d75ff1now …
- 2. Block Merkle root changedstored f1448558f7…23bf60now …
- 3. Block #1244 hash changedstored 38fca781eb…696cf9now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 65 records. Each step hashes the current value together with the sibling shown.
- leaf 75be7df8e4402cd8558cc55d5d6ff799482381887a0fed92aad5140cd3d75ff1
- 01 L 7558943c961a09ec6c41ffa1d4eaa728dd8f973f103fcfbe593d61d595a9f37d
- 02 R cfa4be88e07a170f61106c8711759999e8daad4e092dae1d4192e285d6ac6002
- 03 L 77ab1141051724ce11ff34ae2e9baf0ff11a6f2afc630cfa472222ce2955e83f
- 04 L 83d94e5dac7b2f059fae61562f8a4ca0603523d8eb5d489fed3457fdda7d94f9
- 05 L 9cd96cf03d99aa14b4e1a8f4f899d5f50f01092f36a91d5fcbd8de0c547dd6bf
- 06 R f01d8944abca5e321e2d4227114eea528b710e8cebc976ab7b2b051042312d81
- 07 R b694f14eb638712d425e4e7ee59dfe2a59930bddedf446572b4a685ce7786288
- root f1448558f7fa147cb23ab13b51df87c40f9472cc27f7c4e667dfadaa4023bf60