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 EDUCATION - DIVISION OF CAPIZ Award a ₱1.1M contract to ROCK 101 CONSTRUCTION & SUPPLYNational agencies
Transaction hash:
bea4ebed03d35fe610aa277586df7b04c0c96b16cd345df7df757727bcfc677c
Status:
Included and unchanged
Block:
#4,556 1,457 blocks after it
Position in block:
Transaction 166 of 217
Award day:
Sep 2, 2021 (5 yrs 2 mo ago)
Value:
₱1,078,685.29
Project:
CY 2021 BEFF Repair of Classrooms Lot 3
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 #4,556 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 EDUCATION - DIVISION OF CAPIZ awarded it to ROCK 101 CONSTRUCTION & SUPPLY on 2021-09-02.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 bea4ebed03…fc677cnow …
- 2. Block Merkle root changedstored 07cefc5ff9…ab2613now …
- 3. Block #4556 hash changedstored 835dc73591…b16cd1now …
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 216 records. Each step hashes the current value together with the sibling shown.
- leaf bea4ebed03d35fe610aa277586df7b04c0c96b16cd345df7df757727bcfc677c
- 01 R c0009d1e79e2a0f5c1deac3c2991c92488cf59b75066c45517077a06e7daddc1
- 02 L f3f9a2f4b1b520320a34350554a7cf980a69207443ee467bb0764b309772d706
- 03 L 4e831b25cd74c9a094c5d1dd1732de471da7080263b2c4e7affeb94d0e8f76d0
- 04 R 4483d97da394b406a22c4d8d71cdfe7386b0fe77ed7ff74937f5293316a06887
- 05 R a858b769588ceb840817020e7e1c779da3a39d79e21680797728bc4f8ef2310e
- 06 L 2940d289b74548e68543218a7985cdee7de22563586faf1fa4a592288137f295
- 07 R 0b358d7e53f4b6d99c6872d6ed946cabe846e388493fee3c191d21c22572e489
- 08 L 6c304bfb5afe55ad5ae70ae20ca5994a1f478c49188e59dd40de46f4b37f0816
- root 07cefc5ff9b5c093d60934fe27faff0756eacb267544e57e61548c2bc0ab2613