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
CENTRAL BICOL STATE UNIVERSITY OF AGRICULTURE-SIPOCOT CAMPUS Award a ₱20.9M contract to JURASSIC CONSTRUCTION & SUPPLIESNational agencies
Transaction hash:
5918103aa034f420cc73ee7e92c00e1bd406f56f7f0398c55178018b808ab8bc
Status:
Included and unchanged
Block:
#3,492 2,521 blocks after it
Position in block:
Transaction 132 of 328
Award day:
Jul 31, 2018 (8 yrs 3 mo ago)
Value:
₱20,948,878.68
Project:
Construction of ICT Competency Building and Resou
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 #3,492 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)CENTRAL BICOL STATE UNIVERSITY OF AGRICULTURE-SIPOCOT CAMPUS awarded it to JURASSIC CONSTRUCTION & SUPPLIES on 2018-07-31.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 5918103aa0…8ab8bcnow …
- 2. Block Merkle root changedstored 13d171dd88…23a6b5now …
- 3. Block #3492 hash changedstored 70d7323efc…a7eef7now …
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 327 records. Each step hashes the current value together with the sibling shown.
- leaf 5918103aa034f420cc73ee7e92c00e1bd406f56f7f0398c55178018b808ab8bc
- 01 R 593ec4bbafcd3f39b25f914e8e2b161cc6dd9ea7d33219de989e6274008483d6
- 02 R 997d04b9d00d97c41f2e0bfab75311abff40b98ab829cedf77392b26b218c498
- 03 L 0c33a170de4e20831aaf8c78014571286648edea8eae6c250dd1922e04bdfb8f
- 04 R faa760671bcb89cbdf64ebb3d81a22462a1fbf7a3951b840ca1e551c1e32c78f
- 05 R 34ef0f4fd781f94ffda2dfb890c3c01a5cfb9d76a2c70feaf26cbf9f16750daf
- 06 R fa278e788ef64dc3f6261de5644988ee638cd76c5798704b2d28388872b40787
- 07 R 820aa758f05028b4261d7905c0369371f3a4aecf849a7199ff987a0bfd30b0f8
- 08 L 9e378007e2e7359e81c9bb040ee208eb6b0e891527ad361410a196b17fec3345
- 09 R a1d2ce6b4fa99be46c58b63ce0e1828c4808fc887935aa5edad84b233831157b
- root 13d171dd886648d38004dea225d4c8ea81e5c24daf7eb49a66f49074bb23a6b5