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
CENTER FOR HEALTH DEVELOPMENT - REGION II Award a ₱1.3M contract to ACHANZAR CONSTRUCTIONNational agencies
Transaction hash:
0bbecfc6fb7cdaed9c09aaf6edc93984e791e35c2b503878adb191d44a739656
Status:
Included and unchanged
Block:
#2,776 3,237 blocks after it
Position in block:
Transaction 10 of 224
Award day:
Jun 27, 2016 (10 yrs 4 mo ago)
Value:
₱1,310,000.00
Project:
Amulung RHU
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 #2,776 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)CENTER FOR HEALTH DEVELOPMENT - REGION II awarded it to ACHANZAR CONSTRUCTION on 2016-06-27.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 0bbecfc6fb…739656now …
- 2. Block Merkle root changedstored c006bb89d5…1e3770now …
- 3. Block #2776 hash changedstored de9362340a…05f9ebnow …
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 223 records. Each step hashes the current value together with the sibling shown.
- leaf 0bbecfc6fb7cdaed9c09aaf6edc93984e791e35c2b503878adb191d44a739656
- 01 R 0c94fc660cb98e7751811e162bddbbf7ce0f6a43032afe7f842a180cb39f596c
- 02 L 38e96678bce4a68c4661a658c5eb9c7d276ff980a2ce0b6a4684b5b53e91645e
- 03 R c0e028c66cef7849408ccd92b453c49c6eab546b04e41fefcadf963d473afd7f
- 04 L 2cd05e49377d7513cd38e1db7ed3c7b2b944d429b4e526f35b9b6e64775fffba
- 05 R 04c00f7ee10d8ac8e48ba756e75a047cb9e549bb62b05ddea60ca15af3fda107
- 06 R fdf53f9cc48dc6c49eed0a0768092cb9ad45153e33e85e0a358c66aa14214f51
- 07 R 254e74166e334994c45bf1c63ec64847c3476eb6e48b781a3140757bd0a554d6
- 08 R 261714b1492b17ac34287e887c3977722440718bf3c8f35b64a787bc4e8fa0bd
- root c006bb89d581b8007b57a2b44deafe8b7094a9671e5557547358dd5bf11e3770