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
MABALACAT WATER DISTRICT Award a ₱254.2K contract to R+J BUILDERSNational agencies
Transaction hash:
309997cb8ce85ee9d496fdaab198e696839cf355c138f540f95cd94a75ec4856
Status:
Included and unchanged
Block:
#2,254 3,759 blocks after it
Position in block:
Transaction 15 of 80
Award day:
Nov 27, 2014 (11 yrs 11 mo ago)
To:
Value:
₱254,240.00
Project:
Civil Work
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 #2,254 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)MABALACAT WATER DISTRICT awarded it to R+J BUILDERS on 2014-11-27.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 309997cb8c…ec4856now …
- 2. Block Merkle root changedstored 42eb45dbbf…eca949now …
- 3. Block #2254 hash changedstored 261f3e900e…6423c2now …
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 79 records. Each step hashes the current value together with the sibling shown.
- leaf 309997cb8ce85ee9d496fdaab198e696839cf355c138f540f95cd94a75ec4856
- 01 L 2f6fd152d5911ff09d65e5c6e1c06e3bcd1d43115487cb151c1d6c0eedf313e2
- 02 L 0304dfa96abd211a286cac10d7993cbfb2ca031f2178e025aa47a2bdf41c92e1
- 03 L b113ab6e613dda2a1b3160fe160b6edabfc61ebd78c2f737e90d73cf898e3f84
- 04 L 5d9601cb347615813cd12a640b3b31a54211e64843c5d32e0961f88c645fc828
- 05 R e9fe38adafb195a08d086d934f3b9f343b63c58eac8da37b26d99f14c2d34508
- 06 R d576e71ad90d13412d6b8e18f4f4f407687c910b6342cff7a485e17e9d3a65fe
- 07 R 60891ef6db6b030bdd8f35222ecf30df31ec3e12c282b3f8b1013b3c3bc93158
- root 42eb45dbbfc5fdcd1681b9ae237b8edf5ce7a9831b92a7b5819d07ce6aeca949