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
UNIVERSITY OF THE PHILIPPINES - LOS BAÑOS Award a ₱17.7M contract to EL KAPITAN CONSTRUCTION SERVICESNational agencies
Transaction hash:
86e68f4ea4f72bf0baa6b1490b459f721f08424c0d691b23403e04ce4e410d46
Status:
Included and unchanged
Block:
#5,556 457 blocks after it
Position in block:
Transaction 174 of 329
Award day:
Jul 8, 2024 (2 yrs 4 mo ago)
Value:
₱17,654,978.33
Project:
CONSTRUCTION PROJECT
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 #5,556 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)UNIVERSITY OF THE PHILIPPINES - LOS BAÑOS awarded it to EL KAPITAN CONSTRUCTION SERVICES on 2024-07-08.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 86e68f4ea4…410d46now …
- 2. Block Merkle root changedstored dcb8e97771…8e0499now …
- 3. Block #5556 hash changedstored 0e416d2a87…687a2enow …
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 328 records. Each step hashes the current value together with the sibling shown.
- leaf 86e68f4ea4f72bf0baa6b1490b459f721f08424c0d691b23403e04ce4e410d46
- 01 R 8808d55d8029e062589b09652af80f612e7902f668ea25d0256904a3292594b3
- 02 L f303baca35d5e3354873326c116afcf7c5249eae8f452a6e5fdf28a946519cb1
- 03 L a003351483e81a9d23e88f32677d2f5f2f75cf799c3af067f6deab7f152e7c54
- 04 L 50157c2e0f0b9861957c0829af4d5e73c4f87c1c0466506fc0cd254e747e8e65
- 05 R 6bd1b4194a12acef776914119c0c318668292ede29e1d45d0138e9ea7c919670
- 06 L df1fdd94dbbc46dcf9c772f105e7e93f237d43208702db3f8d6af5d31cc543ff
- 07 R 1f9099ebf31ba06e2c12e67a160a49c482a1d384625817b0cde88f5fdde42152
- 08 L 88295652ee79d22e78f85389f066e9690cc9a238ff6d0303980612fdd811fed3
- 09 R e19a930688d88cc9c7f565b9a52e3f2faf167dce509d1648280503a019ebeff1
- root dcb8e977716a11d2ccda8910a2dfcea934dc266f977040e4635c92443d8e0499