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 ROSARIO, LA UNION Award a ₱49.6M contract to MB ECLAR TRADING AND CONSTRUCTIONMunicipalities
Transaction hash:
d5805b0a9ebd66d545fd961779882a0b1d37c9b4334df0800b06e9432ed34c33
Status:
Included and unchanged
Block:
#748 5,265 blocks after it
Position in block:
Transaction 22 of 28
Award day:
Dec 4, 2009 (16 yrs 11 mo ago)
Value:
₱49,589,993.84
Project:
Construction of Rosario Public Market (Phase 2)
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 #748 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 ROSARIO, LA UNION awarded it to MB ECLAR TRADING AND CONSTRUCTION on 2009-12-04.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 Rosario 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 d5805b0a9e…d34c33now …
- 2. Block Merkle root changedstored c6f9c170fd…1c296dnow …
- 3. Block #748 hash changedstored 222e8aac0a…1b541anow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 27 records. Each step hashes the current value together with the sibling shown.
- leaf d5805b0a9ebd66d545fd961779882a0b1d37c9b4334df0800b06e9432ed34c33
- 01 R e4b3eb942ea9c8b46a9c4e3a2e0f1ae2d6d3b9c6aa30735a44cd871fcd9c1bfc
- 02 L 0550d7c56e8d80dda4a820164e2e24310823def2368531e1b2dcb861cbd659bb
- 03 L be2eb666d5a3e8a7fc49ffdbfa27a39b828b8fc7a8c1f653da489dea254f6a24
- 04 R 36b1207fd43340a510ef00263253236bdc440403de0b5a56844f7f9878207897
- 05 L c042393fd67bf656b71082c02468beb0f28195fd426d2e3c8803ed1cd6686d26
- root c6f9c170fd6aa0ea502c30f00257b2cdb4a689906ae5bc71a3b1cd0bc61c296d