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 BAUKO, MOUNTAIN PROVINCE Award a ₱1.7M contract to BATAKAGAN CONSTRUCTIONMunicipalities
Transaction hash:
e40c2e3ca8e3ad7639bad7ea9991d050067aa0a4aa9acc157ba5e57e0e899794
Status:
Included and unchanged
Block:
#2,259 3,754 blocks after it
Position in block:
Transaction 91 of 101
Award day:
Dec 2, 2014 (11 yrs 11 mo ago)
Value:
₱1,705,840.75
Project:
B Package 2014-04
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 #2,259 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 BAUKO, MOUNTAIN PROVINCE awarded it to BATAKAGAN CONSTRUCTION on 2014-12-02.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 Bauko 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 e40c2e3ca8…899794now …
- 2. Block Merkle root changedstored c5ca87e951…972de1now …
- 3. Block #2259 hash changedstored 36a5ab556d…658470now …
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 100 records. Each step hashes the current value together with the sibling shown.
- leaf e40c2e3ca8e3ad7639bad7ea9991d050067aa0a4aa9acc157ba5e57e0e899794
- 01 L df35973c190633a5820d842858a0c8eaf05abfe7c15f4258fa17acad571930b5
- 02 L 3f2e1092e1f7ce24f988caebe096247070c6234c0b94b6196f8e3dee52106bdf
- 03 R ac66edec47e0ea909aff50f9fbb961157ceb03e201369bdee8f7c13b9dc76596
- 04 L d1b0f64b3216f1260ea07da0a1373aded295a5e7b9680e8d798850ce506d3f1e
- 05 L 1675b5085988894482a925caf75e53dbe3dd899f44ccbd7149d431ff389936d7
- 06 R f2e7c4ab938f952ade857e7b76fd32feb632996553bf1c66312a0ae74d75a49d
- 07 L 1720b2a601f7743e76421ae9dc2b231ff8dcc8bfb60ccdd6ad98356a7fd8d0b8
- root c5ca87e951f140ca4f9c0ed93de09439a9d5b54a563079d572aad1e64f972de1