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 Award a ₱9.4M contract to ST. BERNARDINE CONSTRUCTION & ENTERPRISESNational agencies
Transaction hash:
cf3f8ce4e83e8b326c1e750c1e160b6da5f757ea25f845e8680c44b15f880246
Status:
Included and unchanged
Block:
#3,254 2,759 blocks after it
Position in block:
Transaction 170 of 224
Award day:
Nov 23, 2017 (8 yrs 11 mo ago)
Value:
₱9,431,232.34
Project:
Renovation of SSS Naga Building
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 #3,254 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 awarded it to ST. BERNARDINE CONSTRUCTION & ENTERPRISES on 2017-11-23.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 cf3f8ce4e8…880246now …
- 2. Block Merkle root changedstored ddb123a35f…79e89anow …
- 3. Block #3254 hash changedstored 6df3663a6a…2c14e4now …
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 223 records. Each step hashes the current value together with the sibling shown.
- leaf cf3f8ce4e83e8b326c1e750c1e160b6da5f757ea25f845e8680c44b15f880246
- 01 R d1717045e46561b9a8f5d5c80820f697df48852e1e17c80400cab0b8796bd5a5
- 02 L 2b84a86eaa6b430885c7e6d7bef6d00cbc8070e7aa92e4d5cb9e56e135a2bd1d
- 03 R 2b2cc68e2a545f372d40d140c2422552384d3058c92516deb1968fd750f624d9
- 04 L 98faa0b963f3400c91114bfd28e7f499524ca21dfd61da77d3f49e8ba68c7480
- 05 R 77fe6eb53c18fbe12e8ccc6ec26885091711e9fd1b7c115e28056bc81f523972
- 06 L d12640ad59d1cded861ed6894f7fe24e462cf2db7dca919f3ccc89009a76b812
- 07 R 9a6864dbf61bf432e465dcdc88dc0918e83245b201a90ab616787814b63f4474
- 08 L c8532adb63011db2a4d4e18276b20d967ac55b0a88b3c6571c8d62faf8634af0
- root ddb123a35f6bfbda642b2d1afe24253555656585f24b9809dc41d5098579e89a