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
SORSOGON STATE COLLEGE - SORSOGON CITY Award a ₱6.3M contract to FULLEROS BOTOX BUILDERS AND DESIGNNational agencies
Transaction hash:
4bdbf0a129303e00069a87a203654a43808f5730f199c08c022afb1a51d552ca
Status:
Included and unchanged
Block:
#2,563 3,450 blocks after it
Position in block:
Transaction 77 of 294
Award day:
Oct 30, 2015 (11 yrs ago)
Value:
₱6,250,976.55
Project:
Construction Projects-Agri Fishery Lab. Bldg.
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 #2,563 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)SORSOGON STATE COLLEGE - SORSOGON CITY awarded it to FULLEROS BOTOX BUILDERS AND DESIGN on 2015-10-30.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 4bdbf0a129…d552canow …
- 2. Block Merkle root changedstored d2265a8913…0469c5now …
- 3. Block #2563 hash changedstored 14727f3ac0…397ba6now …
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 293 records. Each step hashes the current value together with the sibling shown.
- leaf 4bdbf0a129303e00069a87a203654a43808f5730f199c08c022afb1a51d552ca
- 01 L 4b1656604eaecb2646454600444b3f498fae792b12c9b5efd39f69e15bf9cb7a
- 02 R d855b88d08c497feb4aac97b7a59d1ff8375114f98e84d5abbc194ca45713dbb
- 03 L dcbae9ef7ee1935db79d531c3641b0ef7dded9fb532fabeb46c4145aa5b1b447
- 04 L 65ff9a097eb4bc6dfa9b699ddbb2ba0267680c678889ec5eda534a1234edb83c
- 05 R 5902c7d2f7d8829948448a4d658c765c4f57c61c7f98a4b8f3f8c1f81a05410f
- 06 R bb6abfce70633ac4d4b887fe8432fd977ce3d2511afa9744f01bd151d9a66af1
- 07 L d6cd6c8e2e8578ec02cd19a55feb756d0a011efb7830cbb32469109df5454bf6
- 08 R 0f539fc3665f77558041c718ac7480f6ee7bfb9e970d21b388263fff49e2ff91
- 09 R e6b68f020b7da5a18356a70fdd0a2764095e1aafe4bdb8e1611c7d7e7e242e0f
- root d2265a8913d8e99059b5b8b9344c8b91aeef1cc380d2ab155a35d89e940469c5