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 THE INTERIOR AND LOCAL GOVERNMENT - CARAGA Award a ₱877.9K contract to ESHA CONSTRUCTION AND SUPPLYNational agencies
Transaction hash:
73346a960e33744b49ca2c6f63529c81656e0aa0545f2044f3760f032c6fff21
Status:
Included and unchanged
Block:
#4,921 1,092 blocks after it
Position in block:
Transaction 1 of 8
Award day:
Sep 18, 2022 (4 yrs 1 mo ago)
Value:
₱877,868.05
Project:
Construction Services
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 #4,921 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 THE INTERIOR AND LOCAL GOVERNMENT - CARAGA awarded it to ESHA CONSTRUCTION AND SUPPLY on 2022-09-18.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 73346a960e…6fff21now …
- 2. Block Merkle root changedstored 618f76c25f…d9645cnow …
- 3. Block #4921 hash changedstored 0a6001487c…4a8430now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (3 steps)
How this one record is tied to the block's Merkle root, without needing the other 7 records. Each step hashes the current value together with the sibling shown.
- leaf 73346a960e33744b49ca2c6f63529c81656e0aa0545f2044f3760f032c6fff21
- 01 L 3f01bbe76b5a470acbd339055a582ee17f7f904d36cd90ea3e2b386ee5262970
- 02 R 492fc44b0b10db935e2aea12b827fb91b23574de02f8163fc24c272d34d3287e
- 03 R 980dbda84700212f58b687af7bf8cf67d82c8b4f21efe4943525d27f66fcfd3d
- root 618f76c25f8891ecfdb5e133046487a7153c9752255edaa88e3a3208afd9645c