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
WESTERN PHILIPPINES UNIVERSITY Award a ₱2.3M contract to APOLLO CONSTRUCTION AND ENTERPRISESNational agencies
Transaction hash:
b06ef000fc0f04ece38a4eb8970c08825aabb1e22e75058dc5417868e0903d10
Status:
Included and unchanged
Block:
#1,805 4,208 blocks after it
Position in block:
Transaction 49 of 71
Award day:
Jul 17, 2013 (13 yrs 3 mo ago)
Value:
₱2,250,000.00
Project:
Invitation to bid for the Construction of 2-storey
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 #1,805 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)WESTERN PHILIPPINES UNIVERSITY awarded it to APOLLO CONSTRUCTION AND ENTERPRISES on 2013-07-17.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)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 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 b06ef000fc…903d10now …
- 2. Block Merkle root changedstored 44618e78e9…e8dda5now …
- 3. Block #1805 hash changedstored 6b6d8567bb…bccef3now …
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 70 records. Each step hashes the current value together with the sibling shown.
- leaf b06ef000fc0f04ece38a4eb8970c08825aabb1e22e75058dc5417868e0903d10
- 01 L aa812bd82fb3361239d6b8986cc12c7226abe8dac2c465e13be6b0dfb282e67a
- 02 R 1599a8519eab21820f2e085deec7670b7601cb31d5ded0949f8caf2983c494f0
- 03 R 1807bd2515fe076affb6e17f0ee64e6f47854a6219e0669859011e7695b6b27f
- 04 R e192c9ca4f7504684d855b84741365bbdd25d1550c222ae749361e27edc6f30f
- 05 L 9db476245406f8f473589625cc7ee8643189d9287978371cf2d2565552043a18
- 06 L ec3a61347654facc2d8f4636c2e8b42722a9c6df4444c47bf92557b3921fbde6
- 07 R 82711b45dd5928ebc4c4b946f60545db9b86ac39fb01fb025726fbfcd53d4790
- root 44618e78e9cddee92a3b6a2e10528f5f054b6fc0463a6ee53943e9e43be8dda5