ISRC USLZJ2380270
Verified recording
USLZJ2380270 is “Excelsior! - Live” by William Owens,
registered on the CopyrightChains blockchain with CopyrightID
0x5fcfa852b3c19edf5ba3c404be449fccb30194f9dbcb971ac669665def4eb392 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/USLZJ2380270.
Recording identifiers
- ISRC
- USLZJ2380270
- Title
- Excelsior! - Live
- Artist
- William Owens
- CopyrightID (CopyrightChains transaction hash)
0x5fcfa852b3c19edf5ba3c404be449fccb30194f9dbcb971ac669665def4eb392
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9db08703f7975f2fc9871c1af95b4bd2c2894d9eebd50ae7639b58c9f43b1ed3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2380270
- Bitcoin block existence check
- https://blockstream.info/api/block/957118