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 TRADE AND INDUSTRY - REGION VI Award a ₱253.0K contract to MALLORCA GLASS ALUMINUM & IRON WORKSNational agencies
Transaction hash:
b529cb4d81f06320254d9cde3ad8659b92bf83775e2ee872ac400f58f61e5b47
Status:
Included and unchanged
Block:
#2,909 3,104 blocks after it
Position in block:
Transaction 88 of 121
Award day:
Nov 18, 2016 (9 yrs 11 mo ago)
Value:
₱253,000.00
Project:
Refurbishing of Buenavista NC Office
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 #2,909 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 TRADE AND INDUSTRY - REGION VI awarded it to MALLORCA GLASS ALUMINUM & IRON WORKS on 2016-11-18.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 b529cb4d81…1e5b47now …
- 2. Block Merkle root changedstored 4af697560d…fbe2a9now …
- 3. Block #2909 hash changedstored e8b25bb022…29171anow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 120 records. Each step hashes the current value together with the sibling shown.
- leaf b529cb4d81f06320254d9cde3ad8659b92bf83775e2ee872ac400f58f61e5b47
- 01 R b5fafdc080adb55af3dae7d28361500a5a053a9718a3e8ff431fe5e20915e5ba
- 02 R 19261337b18072ca9ed0ac3715a404194e7ef0893a1120d7b2a6a4ff5d783099
- 03 R 90812c70be5de40f96c4eb417a2cfe635f59ddf646fa83ec2963aff0443f5adf
- 04 L 483ec64cfe4fa022c6f3d14aa9ae8e796a18b70559a2334e6d64eb0c1ed0e8a7
- 05 L 16a317334f918ffa5bb3a54a9b8c91419642de6cbae50a5e07ba906523426995
- 06 R b018668cb4620dae97da60bb54103375eb71b6e7464e679f32b42a9e9f7d5deb
- 07 L 0385f777cd3bc199559cd5c7836710247d6ce563f2edd204dc6c512447c3db72
- root 4af697560df493cc9d4e9eee7066d21bcf7c3c0ae2fab3e8aed041bf87fbe2a9