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 HEALTH - CARAGA Award a ₱4.8M contract to C & R CONSTRUCTION & SUPPLYNational agencies
Transaction hash:
29bb6a3bb5cc77860a6faaeef4de8cb0d466ba4538e1cc82158543a97a9a9b98
Status:
Included and unchanged
Block:
#3,503 2,510 blocks after it
Position in block:
Transaction 59 of 367
Award day:
Aug 13, 2018 (8 yrs 3 mo ago)
Value:
₱4,808,052.36
Project:
Proposed Construction of Admin Building of Cabadbaran District Hospital, Cabadbaran City
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 #3,503 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 HEALTH - CARAGA awarded it to C & R CONSTRUCTION & SUPPLY on 2018-08-13.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 29bb6a3bb5…9a9b98now …
- 2. Block Merkle root changedstored f039b694a2…e65cffnow …
- 3. Block #3503 hash changedstored d72713eb7b…e74231now …
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 366 records. Each step hashes the current value together with the sibling shown.
- leaf 29bb6a3bb5cc77860a6faaeef4de8cb0d466ba4538e1cc82158543a97a9a9b98
- 01 L 298ae71947b0646d817f5b36faeabc2d4eb77f0ab0b3217c6ead50ad6f4b5fb0
- 02 L 5e41f3133d1090c67835cd02a44861134640b65ea6085a9af2e3f9bffe7129ba
- 03 R 018bedcd1dc5bd744943adb65dc52169e33ff6e6ae460e3fb473647fb7811d03
- 04 L 80e7f40d903a9e9d95b6f8a6fb419e343e92b1b16798bd07ffbc6b83751df2ff
- 05 L 3411582772f6c64da866f11939c812cde269385a37b24024255fc7f5fb06600e
- 06 L 43490a3c68ca16b6ea985c44703794e477e34c2f5d3af360481bdebff36ec9f5
- 07 R 7a1175f08862f496ffd8244b7998bf4e2540655519b7cce85eafb03ca8041eb9
- 08 R 552159e8c29c0db5a7cd8ab70e387e26409746386deffc5b59054d0215a8102a
- 09 R 7d20e45e97ed7518bd069d2b9f936674fc153ee4bb1d508b4c52e1fac73c0568
- root f039b694a2e26beab1d70b74fe81d757f7c71bc8cd8f65df3a841373cfe65cff