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 ₱2.0M contract to UGM CONSTRUCTIONNational agencies
Transaction hash:
cfd3c2fade9beb170455d4c7aad3c9cbffdd4a8f6e9dfe29a24f45e30491c21e
Status:
Included and unchanged
Block:
#2,133 3,880 blocks after it
Position in block:
Transaction 124 of 150
Award day:
Jul 21, 2014 (12 yrs 3 mo ago)
Value:
₱1,987,695.82
Project:
Repair of SSC Office & Construction of Student Cen
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 #2,133 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 UGM CONSTRUCTION on 2014-07-21.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 cfd3c2fade…91c21enow …
- 2. Block Merkle root changedstored 2024d3f848…34cb6dnow …
- 3. Block #2133 hash changedstored 50e07ddf94…d1fc26now …
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 149 records. Each step hashes the current value together with the sibling shown.
- leaf cfd3c2fade9beb170455d4c7aad3c9cbffdd4a8f6e9dfe29a24f45e30491c21e
- 01 R d01ac63bcd52c3f2bd648254681822539d1c766038986d086f6814ca767ca819
- 02 R 7ea98f3893d94bfd6483227c43c0b35848fdde02502e5e86acc51ca69d32ee6a
- 03 L 69f5e624cb9e2a52f055798ed487b3e49677978fa351e74c2a548931c91a274e
- 04 L d0bb167ead4418af4824337859295b87714ea4f417c50601bd0480efbc7aa304
- 05 L 0a207cee28b64fd64d1b88ad8deb5e9f587d92a485de50941ce095c007519f3f
- 06 L 26609325f098fc9f9b98dc5c9ebd33d24a98e6c0750171bf84f6fc4ef862ac3c
- 07 L 104507fd09cc4e03e8f205234056261f7ad8a66dbc2a6a9d1d07ed8ed987e3c7
- 08 R bd89c6a331094c54bd1c4d306c019bd811806c7b1e956ebc5687615d54dd8d2a
- root 2024d3f848470041ec6336af58ff467bbecce5c3d53f5f721d2ede6df234cb6d