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
CENTRAL PHILIPPINES STATE UNIVERSITY Award a ₱7.5M contract to EVERACTIVE CONSTRUCTION AND ENGINEERING SERVICESNational agencies
Transaction hash:
0186ec294fb4e1f26f435df3a3644fbdb95e224994abb9e74d6e8d97fbee2913
Status:
Included and unchanged
Block:
#2,455 3,558 blocks after it
Position in block:
Transaction 1 of 87
Award day:
Jul 8, 2015 (11 yrs 4 mo ago)
Value:
₱7,478,926.00
Project:
Construction of HRM Laboratory Bldg. San Carlos Ca
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 #2,455 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)CENTRAL PHILIPPINES STATE UNIVERSITY awarded it to EVERACTIVE CONSTRUCTION AND ENGINEERING SERVICES on 2015-07-08.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 0186ec294f…ee2913now …
- 2. Block Merkle root changedstored 153e4df016…483e65now …
- 3. Block #2455 hash changedstored 286645a78c…4f1726now …
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 86 records. Each step hashes the current value together with the sibling shown.
- leaf 0186ec294fb4e1f26f435df3a3644fbdb95e224994abb9e74d6e8d97fbee2913
- 01 L 009dbd890cbad25ab8f9a758b0f1c84fae2969743a8924c5a0fbb44bc1681982
- 02 R 948de3ea9ac33474e97408025846317379d2e04daf2e9b9d3c9aacfa1559bd97
- 03 R 80c5d1ed7c159f8445ec98c6c6fee9157fbfbaedc3cd9233112c9de854d4a316
- 04 R 8d6179c643f416716cddfa63511b970d099b52d9591c667f9903d54c5a424baa
- 05 R ebdb4ef37b65af101867fae80f0da2c6f27fd2cbbac56fc3fb9ad63fb42a2037
- 06 R 047cb4c78206573fc0c9904bdd3f78450b510cb84feb71acff1f745dc9c5e3f4
- 07 R d0e6a1d8fb0be38a142cdf7e01d99553fc492d229ffcc61f9ae03f2bb5968da3
- root 153e4df0169bbfdbf543b03afedf565f0ef7022aebcdbf31d30dd4e30a483e65