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
CLARK DEVELOPMENT CORPORATION Award a ₱31.0M contract to SUBICCON CORPORATIONNational agencies
Transaction hash:
05ebee2f0b99640317c87266958c7828bd7a5baaaee69896db59fe49995b1935
Status:
Included and unchanged
Block:
#3,551 2,462 blocks after it
Position in block:
Transaction 3 of 176
Award day:
Oct 3, 2018 (8 yrs 1 mo ago)
Value:
₱30,981,265.36
Project:
Bike Lane
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 #3,551 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)CLARK DEVELOPMENT CORPORATION awarded it to SUBICCON CORPORATION on 2018-10-03.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 05ebee2f0b…5b1935now …
- 2. Block Merkle root changedstored 6b03e1bf1a…f0e535now …
- 3. Block #3551 hash changedstored ceea6697c1…cf9c74now …
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 175 records. Each step hashes the current value together with the sibling shown.
- leaf 05ebee2f0b99640317c87266958c7828bd7a5baaaee69896db59fe49995b1935
- 01 L 0588de11cc99a5a58f1ed7af2be5295e0a75edf8606d14dd3f6fa93ce900c2ad
- 02 L 67b631b67c659355c3c8195f5f90e2bef671946bef8f9f29e25e10a23cb0541a
- 03 R b5f0845ad17475d734df0250c24f841a5b8138a0026c4c948ed4b0216ab6649f
- 04 R bf02d9e4f951d20742913b37c5e8782198998a167d7976b992e4f6d63de7f61a
- 05 R 375a8f59c2689f99853b0f1d63804788f2106a4c9641b881f8f2c2103e43d93d
- 06 R 0260b949b26ff0b5f7ba04f722cd4bcb55799bad84e5ec4662548fbb21cd20d2
- 07 R 66305ad5f2b22c424a42e9793293f4ed50ae9604687cc5814d79fb1a11f898cf
- 08 R 0f86d6ce2e78733476cb8546e8bf8f67e00d41b5ed8504b4147c6e0a6f490641
- root 6b03e1bf1a69a0e74f4c62c02b13bbafbfc39854893097caa33f7962bdf0e535