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
SOCIAL SECURITY SYSTEM - LUZON CENTRAL 2 Award a ₱78.8K contract to DE JESUS CONSTRUCTIONNational agencies
Transaction hash:
4e6189a623484cce0d83d06134deabaebd4dcaf01a20cba8b23a17d3a0658ddd
Status:
Included and unchanged
Block:
#3,893 2,120 blocks after it
Position in block:
Transaction 75 of 242
Award day:
Oct 1, 2019 (7 yrs 1 mo ago)
Value:
₱78,757.46
Project:
Improvements of Conference/BH & Lactation/Storage
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 #3,893 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)SOCIAL SECURITY SYSTEM - LUZON CENTRAL 2 awarded it to DE JESUS CONSTRUCTION on 2019-10-01.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 4e6189a623…658dddnow …
- 2. Block Merkle root changedstored 4c4488f0e2…8f94d6now …
- 3. Block #3893 hash changedstored 12328de968…5dec63now …
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 241 records. Each step hashes the current value together with the sibling shown.
- leaf 4e6189a623484cce0d83d06134deabaebd4dcaf01a20cba8b23a17d3a0658ddd
- 01 L 4cb8961354bd7d372fdf1fe276deabdede95a861afff88118793b55dab6dcc6e
- 02 L e4e94e2a6386b73992b6182490e86f7e324807e3e75526248ea6e385a89745d5
- 03 R a37d4fbd4671632d9832369193249512400aa6a53fa9d7f999a1e776ab20f598
- 04 L 2b84b5aa4edf7ef10e34ca31c8d8c7bb23837a9889e36cbf2e6616dbc8a7532d
- 05 R 3dbfa952a9567cc1271b49ad386306f62c3d3936e8b7fb60bf21a0051670db19
- 06 R bbd3353788292fc12b09dc94f2cd005330c47d104b5451a81df215b95ef702bb
- 07 L 204a162a5a170c16f752d85779fbd11a980c7207da66ed881f73279c503c21cb
- 08 R a1b637ff9f797b208fdf8c4c0c519a9ce1845287248be9f21fb63f8e0b2ff65c
- root 4c4488f0e2694a5127d954cfb8e09117933862e9437e6800a82d993fe58f94d6