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
PROVINCE OF ORIENTAL MINDORO Award a ₱1.5M contract to WEBUILD CONSTRUCTIONProvinces
Transaction hash:
f6dd94a8fad5fedc389ca0adee37840812526c2399ee9095a47c007df54f7f44
Status:
Included and unchanged
Block:
#5,675 338 blocks after it
Position in block:
Transaction 263 of 270
Award day:
Nov 8, 2024 (2 yrs ago)
Value:
₱1,498,744.40
Project:
CONSTRUCTION OF DRAINAGE CANAL AT PACLASAN (CAPITO
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 #5,675 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)PROVINCE OF ORIENTAL MINDORO awarded it to WEBUILD CONSTRUCTION on 2024-11-08.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 Oriental Mindoro 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 f6dd94a8fa…4f7f44now …
- 2. Block Merkle root changedstored c0dad030a3…da3480now …
- 3. Block #5675 hash changedstored 6f55913fbf…f0b62dnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 269 records. Each step hashes the current value together with the sibling shown.
- leaf f6dd94a8fad5fedc389ca0adee37840812526c2399ee9095a47c007df54f7f44
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- 02 L de45364e0b137c0205f9e78c97c894d457d2fde748bdf3fcf1aa7fcb236ef35f
- 03 L c0c30c371e10d328f9513358ea9f247b73ebdb8b4edf68a994727cae77d41353
- 04 R 1d1ec75faa40b972ed41eef1e1ada2ae021b493ad1eda9093cc1ec0b622ec9e5
- 05 R b346c92555d333b943264cc21ae9d7c7b8d9f33538a465b7a807545d1a5a68fb
- 06 R b11aec61d731722d75896304e5d09e8363e0763ece8ad452ac7dd83d79e543d0
- 07 R ca49cdbb43108c3c1677968a683da69eae5feb9b60bf9d8dc62d6f2bd8fc898e
- 08 R cc597dc1eac9fbade21eee176ea94890a31d5e0a7758cba82b7a186f87519398
- 09 L fbe9b0108e8210de2001b3caf2c96f2b180efbbbda0bfe1c052e1f2b238976eb
- root c0dad030a3cfa1f1ccb3adfeeffe9c5aff6462114025d109760c3e88c8da3480