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
WESTERN PHILIPPINES UNIVERSITY Award a ₱2.1M contract to FIL POWER GROUP AND MARKETING CORPORATIONNational agencies
Transaction hash:
c1ca4e6d1ebcb5d091abae191144eca0c937ca1de52322b171264a24224ceb96
Status:
Included and unchanged
Block:
#2,470 3,543 blocks after it
Position in block:
Transaction 146 of 210
Award day:
Jul 23, 2015 (11 yrs 3 mo ago)
Value:
₱2,129,500.00
Project:
Power Generator set
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 #2,470 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)WESTERN PHILIPPINES UNIVERSITY awarded it to FIL POWER GROUP AND MARKETING CORPORATION on 2015-07-23.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 c1ca4e6d1e…4ceb96now …
- 2. Block Merkle root changedstored 78a5bdaee6…a50c45now …
- 3. Block #2470 hash changedstored 56d0353dfc…174bfbnow …
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 209 records. Each step hashes the current value together with the sibling shown.
- leaf c1ca4e6d1ebcb5d091abae191144eca0c937ca1de52322b171264a24224ceb96
- 01 R c2d70bd661213ef8017897fb298c618c4206dbbfed074461f4c82cea3c5c31b3
- 02 L 9f0d4048ebb9ac52e3b641d40f2cd8e4fe9cf4645e000888767267832cd77b0d
- 03 R df1c8c44dbec7b09a7ab863c70438d9f9e505f2ba8a08e082133e620c83160d6
- 04 R 3889e6ba73b0f5eded59caee0f376aa1d071080fce3b4b384c5c0d8b6d3c7d34
- 05 L 4a62f81dd8989657a0cb42efda26bb7825af3052065709ca7690d0c0f14b3c89
- 06 R 3fd95c1b8fbcc6773abacda87873dcb0802cf2f5a9c8d899dbbcbff99b8df62e
- 07 R 30459053fb8f38d69b366c8c5cece8abaa0122f8a3c80060e547f03e6033ec98
- 08 L 58e4d474ef0957da66f1f5eb4063770a7219686cedcc1f16e8eccaf873434856
- root 78a5bdaee66dcefcd5514d2fb2d6486c7456a95ca053b98ba2db3e180ea50c45