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 PUBLIC WORKS AND HIGHWAYS - MISAMIS ORIENTAL 2 Award a ₱1.8M contract to ALEBON GENUINE MERCHANDISING INCORPORATEDNational agencies
Transaction hash:
0004ab110396d64ef1cd871d5190cb4bb050a20f98fc56feb1bd4bc39f0d73f5
Status:
Included and unchanged
Block:
#2,733 3,280 blocks after it
Position in block:
Transaction 0 of 484
Award day:
May 10, 2016 (10 yrs 6 mo ago)
Value:
₱1,800,340.11
Project:
16KL0073
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 #2,733 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)DPWH lists the funding source as "Outside Infra - GAA 2016 DepED BEFF", i.e. the FY2016 GAA. The exact UACS line is not given.Partly
- 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 PUBLIC WORKS AND HIGHWAYS - MISAMIS ORIENTAL 2 awarded it to ALEBON GENUINE MERCHANDISING INCORPORATED on 2016-05-10.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)DPWH contract 16KL0073: Completed, 100% physical progress.Found
- 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)DPWH marks the contract "Completed" (end 2016-09-15). The certificate itself is not published.Partly
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
2 of 8 documents found, 2 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 0004ab1103…0d73f5now …
- 2. Block Merkle root changedstored 51f7d9525d…a6c3c9now …
- 3. Block #2733 hash changedstored 77a77e0b32…a7c86dnow …
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 483 records. Each step hashes the current value together with the sibling shown.
- leaf 0004ab110396d64ef1cd871d5190cb4bb050a20f98fc56feb1bd4bc39f0d73f5
- 01 R 00249e961e567dcef93cdef69bf6541978d37802c8060c97867cb38388dfb9c6
- 02 R 25305e51bba6c1e9f5e239e2a57e010581ca92c852895155d8f6c99703fe0fb7
- 03 R 5f729a9e157c4e78dbf3b52e6a7687c795f33d105c8aaad6a3131c075bac2e63
- 04 R 41dfd6603110d1a8d162b66a6d2aeba0e3f76800efcbb3e8db3ee769043b5c2d
- 05 R ac3fee1962e2e9d6a282b3da80d235d553e1a067f0cd31b758e61d4d4035634c
- 06 R b3dcb121d37fcde937fc5e285818859e3c45ed72475c655a6d3be746c62b388e
- 07 R b80b97d17eca92b337823872208018073ae906786bb564e4b5827af1d9eff8c6
- 08 R df0149868f82c52d5698fc38b81f772bd64fe30b9558fc04a054458fd9050a60
- 09 R 4195b642bbf230b8acaf7aaf4b97e941593d050178fe4c9effd2c5e31f36c0f0
- root 51f7d9525d2f626589f122cde2df474d50083610b5fa95665c6f4f1e28a6c3c9