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 SAN FRANCISCO, SOUTHERN LEYTE Award a ₱998.5K contract to J'NER CEPADA CONSTRUCTIONMunicipalities
Transaction hash:
de7cbaf5756cb4dab2d8f93d2e1d1c9b620cd150f2d192d580c8b29ef23d236d
Status:
Included and unchanged
Block:
#4,925 1,088 blocks after it
Position in block:
Transaction 170 of 190
Award day:
Sep 22, 2022 (4 yrs 1 mo ago)
Value:
₱998,456.63
Project:
Construction Project
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 #4,925 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 SAN FRANCISCO, SOUTHERN LEYTE awarded it to J'NER CEPADA CONSTRUCTION on 2022-09-22.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 San Francisco 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 de7cbaf575…3d236dnow …
- 2. Block Merkle root changedstored 66b34833dd…e1879fnow …
- 3. Block #4925 hash changedstored 7dfecd00bc…132dd1now …
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 189 records. Each step hashes the current value together with the sibling shown.
- leaf de7cbaf5756cb4dab2d8f93d2e1d1c9b620cd150f2d192d580c8b29ef23d236d
- 01 R de836b069eb7882c8f197932e748322f6d1d0f087b1efa075dc5bdcaf78197b7
- 02 L 6d513e9dcc810d65a3fa8f0aa0324c36ce37d6110fad9f1967be5933679d35fe
- 03 R dc385a1a4cd68537585e874b84ef90c27d81df8b01cb19b43e5951325d0a3262
- 04 L 4797721bd84a76637874d53a639dcb6aaa2b3eeb60e1358ec936f29afd7306a6
- 05 R 548462b2b7386d84fbab58e3e42e6d2d1a72954b99205d806f04f5bd03e0c963
- 06 L c55880ac8c38990718ff8e3c0f2c2b0854cbfad01a01dbfc9714e5384dbea4a0
- 07 R 227c13a1093dc251ad1ca81c882c3bb341e25bcf690e2a969f142249781dce82
- 08 L 6efc45c8402fd2b91f0133c174e88460dab4fa69abea2e8041fecf493cf1b7f8
- root 66b34833ddc4e28b1452eb1ce4cd61b66371059db296332d9df2171cbfe1879f