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 TRINIDAD, BOHOL Award a ₱4.5M contract to GREEN WORLD CONSTRUCTIONMunicipalities
Transaction hash:
ce37a03c3efb60a7e0e20a8bc50f65339b029baba360c9b742b17aafb5edce79
Status:
Included and unchanged
Block:
#4,421 1,592 blocks after it
Position in block:
Transaction 173 of 218
Award day:
Apr 15, 2021 (5 yrs 6 mo ago)
Value:
₱4,494,991.00
Project:
CONCRETING OF ACCESS ROAD FOR TMC EXPANSION AND HO
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 #4,421 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 TRINIDAD, BOHOL awarded it to GREEN WORLD CONSTRUCTION on 2021-04-15.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 Trinidad 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 ce37a03c3e…edce79now …
- 2. Block Merkle root changedstored e366e0934b…21fc46now …
- 3. Block #4421 hash changedstored fb5fe29855…eb9013now …
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 217 records. Each step hashes the current value together with the sibling shown.
- leaf ce37a03c3efb60a7e0e20a8bc50f65339b029baba360c9b742b17aafb5edce79
- 01 L cdf93ace5f0e79e941ba723a03f5f367e873a8f37777a58504fe61891c4c7732
- 02 R 59e4b1d1438999449f164815e3f4640100e8430f76ca927b557570996969553f
- 03 L 3a319039763c2d7f3f8a53078689b4ad8ff4c2a9b67aaa18c1ed545d6f2f6201
- 04 L 52f14d7c814d3eb7fd23e2fe32b48bdc6fda526fce870180db1a2d9f5fbd18ea
- 05 R 5b002ee6631282ca41be9c463caf45bdb186d98613be6bdc2de341403354070c
- 06 L 9e7c10c24b0638d0ac7a609c3f5ad6939dde06c9241179e0070be5d61ba380d2
- 07 R 21c4200a02da41d8b83f3776f00793180688aba196c9cb905edb4d8db5f6e6bb
- 08 L afed7c9f73c3f88c42d97f4ec17cd945cd004122edafaea194cbe4f6ae8fd281
- root e366e0934b5b8b5cdbd5acb2a187076dd14608421a6fa26bd4c55cd7d521fc46