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 BENGUET Award a ₱259.6K contract to COMPASS ROSE BUILDERSProvinces
Transaction hash:
2aa6cbc13a46bd02f8a99223306436bdc60f56205b91e91bce84d404d01c89a6
Status:
Included and unchanged
Block:
#538 5,475 blocks after it
Position in block:
Transaction 1 of 15
Award day:
Feb 18, 2009 (17 yrs 8 mo ago)
From:
Value:
₱259,553.16
Project:
REHAB. ALONG ALNO- TUEL- AMBONGDOLAN FMR, TUEL, TUBLAY, BENGUET
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 #538 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 BENGUET awarded it to COMPASS ROSE BUILDERS on 2009-02-18.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 Benguet 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 2aa6cbc13a…1c89a6now …
- 2. Block Merkle root changedstored 4653374607…2bc48dnow …
- 3. Block #538 hash changedstored 322b083562…639d33now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 14 records. Each step hashes the current value together with the sibling shown.
- leaf 2aa6cbc13a46bd02f8a99223306436bdc60f56205b91e91bce84d404d01c89a6
- 01 L 20d81b8b808b2ea20eb343298d3c5a51ef866cea9dd360e1029a48165badb685
- 02 R 92a3b0e2748310d32113ee238e3fa3f5c9b658ac3261039d3d751b6c89973b06
- 03 R bdcc915c2f03df5fc9d2727d8177f53eacc6cb0193fe21ac511e4b835dac94a1
- 04 R a1d25a652dfe60abc195112e64d04e5e7724b385f033603bcb8ec7558a943391
- root 465337460781c60612a04cdd9568146cb4717eeca32478d65b0ab28f972bc48d