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
NORTHWEST SAMAR STATE UNIVERSITY Award a ₱9.2M contract to ARNOLD G. COSIPAG CONSTRUCTIONNational agencies
Transaction hash:
ae421f4bb2ff282e516bffff6febe09f5723c3dccb63fa714953a84109456783
Status:
Included and unchanged
Block:
#3,482 2,531 blocks after it
Position in block:
Transaction 177 of 249
Award day:
Jul 20, 2018 (8 yrs 3 mo ago)
Value:
₱9,198,066.25
Project:
CONSTRUCTION OF WOMEN STUDENTS' DORMITORY-PHASE1
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 #3,482 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)NORTHWEST SAMAR STATE UNIVERSITY awarded it to ARNOLD G. COSIPAG CONSTRUCTION on 2018-07-20.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 ae421f4bb2…456783now …
- 2. Block Merkle root changedstored f5dc007948…9f4827now …
- 3. Block #3482 hash changedstored a0cf8439e4…9f48e0now …
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 248 records. Each step hashes the current value together with the sibling shown.
- leaf ae421f4bb2ff282e516bffff6febe09f5723c3dccb63fa714953a84109456783
- 01 L ae288273b776ecbc6ad83790c0e472d0a9768146c91090121229d1cbc2bb2eee
- 02 R cddfdc64b07e67140034d490c6f27c6c8ad8c37f65918132a88bb3a8dec356ff
- 03 R d4457d50d18d329f2ca2ba29c436906be3d34f220d9d6fc15211943481c96adb
- 04 R 5f6fad1582fd31eaab53009294bedbed82d71f83ecb0697ef182f81072cb7f56
- 05 L 0ea45460a1d7f9558df2a4c6f254cea81ac3a2b9e20da299ddd8770fc9f2c2fb
- 06 L 931c091e09fc5b59a406c2820224a6b46da4ecd7daadda05d7067c731c429c71
- 07 R 708af47f553c747928e6e8834c53da399ccd04b924c34b4218eff2568702caf7
- 08 L 5bace7b48353d7495d7d683dd5063eb80c195a3d48eb0d97327ef0c0e03bb57a
- root f5dc007948fd1e322579eb89697dfc8845136f3d7f872f8600f40b89be9f4827