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 BADIAN, CEBU Award a ₱5.7M contract to HOPPERS' BUILDERSMunicipalities
Transaction hash:
ecdbc39720c4ff67ae0d14edf053b02191f373cbd3ac9a40fb408c0968c74853
Status:
Included and unchanged
Block:
#4,205 1,808 blocks after it
Position in block:
Transaction 274 of 294
Award day:
Aug 27, 2020 (6 yrs 2 mo ago)
Value:
₱5,698,728.00
Project:
CONSTRUCTION PROJECTS
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 #4,205 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 BADIAN, CEBU awarded it to HOPPERS' BUILDERS on 2020-08-27.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 Badian gave a "adverse" 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 ecdbc39720…c74853now …
- 2. Block Merkle root changedstored f2ed2e6751…773d50now …
- 3. Block #4205 hash changedstored dbae1fd1ca…d66b91now …
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 293 records. Each step hashes the current value together with the sibling shown.
- leaf ecdbc39720c4ff67ae0d14edf053b02191f373cbd3ac9a40fb408c0968c74853
- 01 R ed45ae327737a9025605cee6ded715333291e1dfaa548821b9724ee3b0939401
- 02 L 0bb3786669e6bd4f079d61fffc536b166058001131e1a79465e9d3298fda7002
- 03 R 9ba011f42665fc70cbafd9779adafee7f3575e79ac4de5ca0fe7d7ed9db96719
- 04 R 42509148832ef83a847339f12a19621e4926750e5f99fab85e203ee6b61f4689
- 05 L 1ccbddd64c9b2d179cb13d47945da43f65bdc029445b4fc52c9e0c34af081199
- 06 R acdddaed96246dfa7f379d840afae2cd7a8fbc3f12417d370f703106f6898fcf
- 07 R 7b3210a21fab82bdd1676cc7bb70440e14524b99f26cd809b11399f483b508a3
- 08 R 38b82a1eef7c4be37b1c1f38ddbe3b59d4ee247e1d2b79025491bcac662011e3
- 09 L b4fb00a4a776489b0c5759d6de49757e71ae8cad558510af311a13826b682a49
- root f2ed2e6751389560c66d9ded023dec0a107aa4742371016b34718fc04e773d50