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
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTHERN LEYTE DEO Award a ₱1.3M contract to 888 ACY ENTERPRISESNational agencies
Transaction hash:
f9bfdeec3a897ebfa5a36d6bca4ca6077399747ffb8e4cd221d12a9a90f50e18
Status:
Included and unchanged
Block:
#2,294 3,719 blocks after it
Position in block:
Transaction 188 of 195
Award day:
Jan 12, 2015 (11 yrs 10 mo ago)
Value:
₱1,273,090.00
Project:
15-IL-0012 (Construction of Milagroso Multi-Purpos
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 #2,294 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)DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTHERN LEYTE DEO awarded it to 888 ACY ENTERPRISES on 2015-01-12.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 f9bfdeec3a…f50e18now …
- 2. Block Merkle root changedstored 884e319e07…707d08now …
- 3. Block #2294 hash changedstored cd9ccbb4b8…66f4c6now …
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 194 records. Each step hashes the current value together with the sibling shown.
- leaf f9bfdeec3a897ebfa5a36d6bca4ca6077399747ffb8e4cd221d12a9a90f50e18
- 01 R fc582019999557570ccfc722bb18b138deeffe5ac308a6a6f8a3dd127e79334d
- 02 R b3557354fcfce79ab67cef852d6a00ef15d653b75396f4a9e3e7b802ee8b145c
- 03 L 7d4eed7c219da18a6fb2dbab4e448db4ec73ec5068c7f70b3917e6df947a395f
- 04 L 010b4de18ba6fd844ca74fba1d413c864ba6482ea09022b86d0698b60d87f075
- 05 L 3620654b1ddd128924875f9ea0c36c55e5d89d3d695c451fba71182585c03def
- 06 L 224c8fd62f6a01d7e7259270a5c4373213e0dab9aa5147b0556585eeaa2cb9cd
- 07 R 6ec13e8aa80de9d5ea8aba1966f07f90891b93d35349c6f8ef4cf38e196a210f
- 08 L 4c2486b901f8a951b9217ee7de0af47ba86fdb52effc29ae49686b217c8ea4a0
- root 884e319e0768690623e70d5f7f46b096f143f0e85e0c19948038b66486707d08