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
DOH-REGIONAL OFFICE IV-A Award a ₱5.6M contract to EFREN LIWAG DIAZ ENTERPRISESNational agencies
Transaction hash:
f13fa2f74de7073e567e7d2e47fb70194d9320c4ac7b14c8e518706c4c5c3721
Status:
Included and unchanged
Block:
#3,867 2,146 blocks after it
Position in block:
Transaction 240 of 261
Award day:
Sep 3, 2019 (7 yrs 2 mo ago)
Value:
₱5,645,025.25
Project:
CP B01-19
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 #3,867 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)DOH-REGIONAL OFFICE IV-A awarded it to EFREN LIWAG DIAZ ENTERPRISES on 2019-09-03.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 f13fa2f74d…5c3721now …
- 2. Block Merkle root changedstored e7dead9c1f…d50122now …
- 3. Block #3867 hash changedstored e4786efe10…23107bnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 260 records. Each step hashes the current value together with the sibling shown.
- leaf f13fa2f74de7073e567e7d2e47fb70194d9320c4ac7b14c8e518706c4c5c3721
- 01 R f1ebaa5cc06161d9c6c5b2bcbc3671d2aea17a465593b10ce6952d550e7ee30f
- 02 R c34ef1a38ca58c2d2dcfad9c1a5a9f308a3a0084353da90c0f5a3775d758a037
- 03 R 2333cbeeca9667f32beab4f41e3e73525d6b7df1cac085c1dfcdbaf87224d782
- 04 R 6e910d665241119a6265862e2ecb77661de88a9e951aec4ebdcea500388ad283
- 05 L 3d7d4a81ef83c5e0a9b197d1dccdba4ccb90491e82a9acb9e452470bf3c3a1d2
- 06 L e346f61e3581d6c9087126577096a4ca5f625a87711e89265d763e0410fbbd8a
- 07 L 788ae687bc9fa7e9e45764639e3c3cda29d9d61c3132f6fec553d65f39e4e56d
- 08 L 613988cfeedf0b709495d1bd507e9143250c27181a16e968a3155a73d36f0e39
- 09 R 04f160840651a73170303037402aa2e5df051b978cdb6b4be350f21126785608
- root e7dead9c1fface19ae41dc6e5cd0aaeaa096bbe7f1ced38ab8e41daf07d50122