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 SOUTH COTABATO Award a ₱3.0M contract to CYRUS JAMES BUILDERS AND SUPPLIESProvinces
Transaction hash:
30440fba1e4e9ef4f5cdc2fc3d83b24424f94a90e9560609a9721edbbb9593b2
Status:
Included and unchanged
Block:
#5,311 702 blocks after it
Position in block:
Transaction 42 of 204
Award day:
Oct 23, 2023 (3 yrs ago)
Value:
₱2,995,025.07
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 #5,311 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 SOUTH COTABATO awarded it to CYRUS JAMES BUILDERS AND SUPPLIES on 2023-10-23.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 South Cotabato 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 30440fba1e…9593b2now …
- 2. Block Merkle root changedstored 7bedc3de48…25286enow …
- 3. Block #5311 hash changedstored d7085f229c…1a159bnow …
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 203 records. Each step hashes the current value together with the sibling shown.
- leaf 30440fba1e4e9ef4f5cdc2fc3d83b24424f94a90e9560609a9721edbbb9593b2
- 01 R 31c772ad2403e78d26d3549a1613d6c59f173e62b7d3c4fffef3fa5f618e8726
- 02 L 663101753ed958ab544b78d3370f3ce79e0fb959203d1135c551390b7b6fc2a5
- 03 R dfab06e0be991fbe69f833a6162fc0317efea58f8d2f951dd0ef53cf6666ec37
- 04 L 458da8010e5f1f2321a80b8ea1c14c205c9fae86eac7c011edf519557409d6cd
- 05 R 7162fcce12fef0b6406ee5bbe16bd3c258e0219a218db9393e76fda915a9d4db
- 06 L a63dad2dd895082d4b0d0436bcac07e2456e3fa55a170f24fa5259ac48fe522b
- 07 R 1ba44c55cb9fbcc07f56beeb28c550f7f7db37d01eee08c4f02d15ea448d95b9
- 08 R f47e0b2bd218e461c774ebb7e6e782879a6b82bb4557f52acb066e57e61b58fa
- root 7bedc3de48861f49c5dc86a34bf4a14a12d58ef5caf6a847ca6c493f1b25286e