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
BARANGAY STA. MONICA, SAN PABLO CITY, LAGUNA Award a ₱298.1K contract to JAYRUSS CONSTRUCTIONBarangays
Transaction hash:
d46406e60db55ada69930bd2643e8975738926b2a4822fde8e3da03b8188b3f2
Status:
Included and unchanged
Block:
#2,547 3,466 blocks after it
Position in block:
Transaction 141 of 169
Award day:
Oct 14, 2015 (11 yrs 1 mo ago)
Value:
₱298,102.00
Project:
Proposed Rehabilitation of Welcome Arc at Brgy. St
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 #2,547 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)BARANGAY STA. MONICA, SAN PABLO CITY, LAGUNA awarded it to JAYRUSS CONSTRUCTION on 2015-10-14.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 d46406e60d…88b3f2now …
- 2. Block Merkle root changedstored 9ef556e6fc…9fc5fcnow …
- 3. Block #2547 hash changedstored 710ac2b1d4…969755now …
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 168 records. Each step hashes the current value together with the sibling shown.
- leaf d46406e60db55ada69930bd2643e8975738926b2a4822fde8e3da03b8188b3f2
- 01 L d3ef4ba01ed9011636b03de43d6fe9d9e53a60b7f4b5fa12806c18f08dd45df4
- 02 R 06fc9dd674c89bff24e5c78f49fdb0d6456b2714c04c19aeee65fa278fd5d225
- 03 L e50cdabf82df944e9ba7b8002923bb4e9e9bcafe890d497be1bf4c0febd61c2f
- 04 L 6ac7eb576e943bf6e93bd1ad12e68b11a97fab11871f7ed2750be732bbf1731a
- 05 R ee38f59f16c3aff6a7408645290ab54a0b38a05adadad7e4f74117e304770f21
- 06 R 405f758eb8fac86456b11715cf9bf7ac3f857167dc0c62991298310c687dc065
- 07 R 53376e78ee121045efb89211b641966b5fd7c3e42a65a805daf718f0bd2a535f
- 08 L 99d0500f6f888c7a8d0fd08275989cd04704f27915197160b09bbc05e8388802
- root 9ef556e6fcb0921d338bad01274e32ecbcd36e89f772c364ed158bb05b9fc5fc