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
CITY OF TOLEDO, CEBU Award a ₱4.1M contract to VVER CONSTRUCTIONCities
Transaction hash:
b5e04cb114efacd9ba82fa1b3a0402016e448bf670c4368e5b8ba956f30363d8
Status:
Included and unchanged
Block:
#4,466 1,547 blocks after it
Position in block:
Transaction 111 of 178
Award day:
Jun 1, 2021 (5 yrs 5 mo ago)
From:
Value:
₱4,087,060.36
Project:
Construction Project
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 #4,466 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)CITY OF TOLEDO, CEBU awarded it to VVER CONSTRUCTION on 2021-06-01.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 b5e04cb114…0363d8now …
- 2. Block Merkle root changedstored ca5974fed3…2d2d31now …
- 3. Block #4466 hash changedstored 32fd88fcf2…762060now …
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 177 records. Each step hashes the current value together with the sibling shown.
- leaf b5e04cb114efacd9ba82fa1b3a0402016e448bf670c4368e5b8ba956f30363d8
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- 02 L 698436efe681e9a421fe85b1b4cfe5859b7f2f342b70e1580a85cdf08a827db2
- 03 L f23f1d8182de66b30ea1305962e9551c080692c96e3268faabd2133d86da2480
- 04 L a238b8d35a7e7ed28a61458842ff90d505a0d55fd5fa3406d5255eaa4f632f8f
- 05 R 1c1a390dc875c290b53c718a57b0f0733c6288e9b4def8befec973bc4964958d
- 06 L a5bdbab45d410af8000673726575950718a8997af68a41c9340d44da3a9b7fb3
- 07 L aadbebd8a7c4a64fed5871c2fab4bc1b050aab68c4d7091b91f87ba763c02145
- 08 R ec0905778b5a35e20c870c5a5419448a8a9883c860489d9de74f21a4b593a639
- root ca5974fed34cb5ae81baaee3894019dba0f3cd3746123e7426068d1ecb2d2d31