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 TRANSPORTATION AND COMMUNICATIONS - MAIN Award a ₱23.6M contract to IBC INTERNATIONAL BUILDERS CORPORATIONNational agencies
Transaction hash:
2e70ca515eac28eb07c29017746a57dbcccc2ddc331dd099324efe1c17328896
Status:
Included and unchanged
Block:
#1,775 4,238 blocks after it
Position in block:
Transaction 17 of 93
Award day:
Jun 11, 2013 (13 yrs 5 mo ago)
Value:
₱23,565,822.85
Project:
TEMPORARY FACILITIES
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 #1,775 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 TRANSPORTATION AND COMMUNICATIONS - MAIN awarded it to IBC INTERNATIONAL BUILDERS CORPORATION on 2013-06-11.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 2e70ca515e…328896now …
- 2. Block Merkle root changedstored 890c555bfa…7b5fdbnow …
- 3. Block #1775 hash changedstored 59f704089c…351b33now …
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 92 records. Each step hashes the current value together with the sibling shown.
- leaf 2e70ca515eac28eb07c29017746a57dbcccc2ddc331dd099324efe1c17328896
- 01 L 2d502e60e0447497cc2bf4fd2e02a0c1046d63b03c7d0b7c5dc33582d409ff19
- 02 R 5be963844c6b21dd37c2e523f31e0d1f83012e6ef4c8b8fd265cc752d7e4237b
- 03 R 3e3ad802011edb83063bbbcae2141d8116ce939317e7f606d4541964fbf0f054
- 04 R fee537adda410db7712bf7b0eb1703553b6ff4e36787f3e60309ad89b71fd5f8
- 05 L 4d241db0415fc355033d300a727accd6617f1847db6566425e68e85fd98ef530
- 06 R 103fa1d7be09793610f01b29bc688b1771b2ac53975ecdeacbb50a1c798e1107
- 07 R 559ca4eed4e9d11313014b9357a438d0398b5af238b1f09942fd25e3c9fc3b64
- root 890c555bfa9e4be0b07a6c1b8fb8598bb093dc37ff9ce70eb31fd810f87b5fdb