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
CITY OF PASSI, ILOILO Award a ₱5.2M contract to SBF CONSTRUCTION & DEVELOPMENT CORPORATIONCities
Transaction hash:
d2f3d85b65660d0c312227c89ab14c5d253658f42fac8b15840e1f8065b5dcc1
Status:
Included and unchanged
Block:
#5,673 340 blocks after it
Position in block:
Transaction 307 of 394
Award day:
Nov 6, 2024 (2 yrs ago)
Value:
₱5,211,248.68
Project:
One (1) Job Contract for the Concreting of Brgy. B
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 #5,673 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)CITY OF PASSI, ILOILO awarded it to SBF CONSTRUCTION & DEVELOPMENT CORPORATION on 2024-11-06.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 City of Passi 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 d2f3d85b65…b5dcc1now …
- 2. Block Merkle root changedstored c9608c81df…44f163now …
- 3. Block #5673 hash changedstored 45dfc140e4…2b7717now …
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 393 records. Each step hashes the current value together with the sibling shown.
- leaf d2f3d85b65660d0c312227c89ab14c5d253658f42fac8b15840e1f8065b5dcc1
- 01 L d29cbddec79e4e5dfe783bd24a815762b5ecf654f30ece8bed86902fe8212472
- 02 L 8d884687339070044101ca12d35cfa21d4322a1b73068053de06e1489f581867
- 03 R 8d352b60bd27d4d5747ec6c7106d0ce1dec5c2aa2a111eafcb4a88b65eda6928
- 04 R 9f42b0ffcfaca399f5ac4e59b409f4bb7f2bf1cb22db72aab8ac9853c4a33a53
- 05 L 71a715119bda6dee7b269407a07a3443b2b32c2a2f1b15b893b6c36f59fbf097
- 06 L 24a918bce7af65f76a55751598ab808bb9885ac8c8c0146a667d617b5aa928ca
- 07 R 2973f9111552bb186502b551ed13d1b72811f3f3998180df934b6099a8690b0e
- 08 R 2fd99c58fc8e2b686ea33ac5dda305c8a0a7438f222986160380a8ecb52c048c
- 09 L 2a603285ca7083e1a31b93ae1129958292385ea4436c2a0ec8b5d860e9382a18
- root c9608c81dfadf81f7ff7a81c63fe5f97bd37e7c7f406de38079d0268db44f163