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 ILOILO CITY Award a ₱432.8K contract to H.L.J. CONSTRUCTION & ENTERPRISESNational agencies
Transaction hash:
fd84a3bbd662eee10bd54760a71546283627a2c44fe8748c725e10a405687984
Status:
Included and unchanged
Block:
#992 5,021 blocks after it
Position in block:
Transaction 27 of 29
Award day:
Oct 29, 2010 (16 yrs ago)
Value:
₱432,764.81
Project:
New Construction of One Classroom Modefied School Building
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 #992 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 ILOILO CITY awarded it to H.L.J. CONSTRUCTION & ENTERPRISES on 2010-10-29.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 fd84a3bbd6…687984now …
- 2. Block Merkle root changedstored ba81dbd46a…34d1bfnow …
- 3. Block #992 hash changedstored 61f2f199dd…54a78anow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (5 steps)
How this one record is tied to the block's Merkle root, without needing the other 28 records. Each step hashes the current value together with the sibling shown.
- leaf fd84a3bbd662eee10bd54760a71546283627a2c44fe8748c725e10a405687984
- 01 L fa4a26a80ef05cc971535c09cc92e8c91839521537745d16ea01eaae4b0bc9ce
- 02 L 6d4b25f212d1276e55e75a8a4c74e221bdf465aac8352a61acb0467177e71818
- 03 R fee2958920f3300caf7ccb1e57f41d422ce169a858b9e62e87a24273dddea283
- 04 L 8baeaf6b5c74e79beae283be7f6de323418d097aa7c46ab4d543cc184a41e538
- 05 L b9ccb0fc5692172b4b06021f4fe0b9172943910463d49af2df4e43a2f4a0ab3a
- root ba81dbd46a2adeb66ed3f273f60e5f5a5bb442b3689853b2eb5b931c5a34d1bf