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
EMPLOYEES' COMPENSATION COMMISSION Award a ₱2.4M contract to MZR UNICA, INC. DOING BUSINESS UNDER THE NAME AND STYLE OF MZR BUILDERSNational agencies
Transaction hash:
2ce9a2fa0fde2aea9dd2a7067b8da601a56801c6a0c407b8c76ae380bc0a5029
Status:
Included and unchanged
Block:
#4,557 1,456 blocks after it
Position in block:
Transaction 52 of 261
Award day:
Sep 3, 2021 (5 yrs 2 mo ago)
Value:
₱2,351,110.36
Project:
Refurbishing of ECC Bldg. Exterior Facade
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 #4,557 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)EMPLOYEES' COMPENSATION COMMISSION awarded it to MZR UNICA, INC. DOING BUSINESS UNDER THE NAME AND STYLE OF MZR BUILDERS on 2021-09-03.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 2ce9a2fa0f…0a5029now …
- 2. Block Merkle root changedstored 339db7e7ca…a7e81bnow …
- 3. Block #4557 hash changedstored 95f1396003…ff3f80now …
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 2ce9a2fa0fde2aea9dd2a7067b8da601a56801c6a0c407b8c76ae380bc0a5029
- 01 R 2d8ffd451e3d9e837d25c386baa83f803d3042e36cdbb492f0a4478a1dceac98
- 02 R 9fcb1183cdb860fa9c8d69f3e1bcd6b3f7e47e1fd9ee9b938aa27b943a2fe7a4
- 03 L 3e27cea44ca1a60dd36fbc943caf99b740ea77bd7e675744f0d450863f069f01
- 04 R b9d3ae8460e63971e4b81cb00c51feaaa837ff612e0c08d174567f3c8917149d
- 05 L 88b9119c294f6030dd244bc62aaafdbdfa82598c3ef4453d7fddbd163436aaa1
- 06 L 3982b57b060ab3102451c234ce0cf7202b4abf57bc7a3e210f8ded422d370eab
- 07 R 9dd6ed19fd3364116eafa8a41dafd0a1f9db4adbf068963b37a5fb865da94d04
- 08 R 38ef894cd737fb0525a6d5115a7bf29f2d900d7c0455995f55e9ee2c3b419f79
- 09 R a094cac5a65a8b303d34d997862be0a9470f30922049dd1f77987b56a77df823
- root 339db7e7ca2394b5f99b2c353fe6e241d11a02da56a059078c2cc25c7ba7e81b