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
BARANGAY KAMBONGGAN - BAYBAY CITY LEYTE Award a ₱69.5K contract to EBCAL CONSTRUCTION & HARDWARE SUPPLYBarangays
Transaction hash:
dd96b87e24be5d2eae7293f3380ae0d0dfeb4c8186b8eff3bf693ab9479a5fb6
Status:
Included and unchanged
Block:
#4,449 1,564 blocks after it
Position in block:
Transaction 86 of 102
Award day:
May 13, 2021 (5 yrs 6 mo ago)
Value:
₱69,500.00
Project:
CONST OF ORGANIC FERTILIZER PRODUCTIONFACILITY
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 #4,449 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)BARANGAY KAMBONGGAN - BAYBAY CITY LEYTE awarded it to EBCAL CONSTRUCTION & HARDWARE SUPPLY on 2021-05-13.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 dd96b87e24…9a5fb6now …
- 2. Block Merkle root changedstored e4df4c5fce…06a72enow …
- 3. Block #4449 hash changedstored c9ea6fe731…aaa813now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 101 records. Each step hashes the current value together with the sibling shown.
- leaf dd96b87e24be5d2eae7293f3380ae0d0dfeb4c8186b8eff3bf693ab9479a5fb6
- 01 R de7060a0d0dbbd9fe7d121cced2ec6c758303c32f12a490f140a211e003a3ed3
- 02 L d066f418e9a605ce11a41dbcb95a59d06c862fe6ddf93663ae0d854a783cef70
- 03 L 97dd77fd135b37f1488e7d2bfa97a98d1803b02cbd6994bfa0bab2c40e503e7b
- 04 R 6defb2cc1ffcce004759da6136764f4bc1e127d59e11ad4e11c35f7248841711
- 05 L a551f60a77611bb43abc4d14827e2a52f48bfcd2e43d2cf4542a1271211abcbb
- 06 R 6225a8a6783b5366397c46ed56316874fba87f1ad3d480fb4fadc7314bf1bf1b
- 07 L 0ce5b98986b6221d406fdfec200365fa1e0341dbbb20492eaa9bd87edc7f1b75
- root e4df4c5fce19a65794baa01d23d3dcd6bfddaf0eeac806c285677d95e506a72e