ISRC CUA0B1800140
Verified recording
CUA0B1800140 is “Certeza” by Kelvis Ochoa,
registered on the CopyrightChains blockchain with CopyrightID
0xcdbc07b16d931829948fe29123cb9dcc21244fa6c17e0a6d9f061dd3ab105921 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CUA0B1800140.
Recording identifiers
- ISRC
- CUA0B1800140
- Title
- Certeza
- Artist
- Kelvis Ochoa
- CopyrightID (CopyrightChains transaction hash)
0xcdbc07b16d931829948fe29123cb9dcc21244fa6c17e0a6d9f061dd3ab105921
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:34a0b6b55bb1122c416499a0ab158be7f097fd336b135d29884da862ddec0bbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CUA0B1800140
- Bitcoin block existence check
- https://blockstream.info/api/block/957118