ISRC MYUM72000023
Verified recording
MYUM72000023 is “Xlass” by SonaOne,
registered on the CopyrightChains blockchain with CopyrightID
0xe5b537fa05d0af0a6a42e6453c3bf8c8880eaab18a85cf5667d48208fb619f9d 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/MYUM72000023.
Recording identifiers
- ISRC
- MYUM72000023
- Title
- Xlass
- Artist
- SonaOne
- CopyrightID (CopyrightChains transaction hash)
0xe5b537fa05d0af0a6a42e6453c3bf8c8880eaab18a85cf5667d48208fb619f9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a6dc25320b1ebfb4fa84e27a032e823f5fdae40c8928c81b6099ea5fbc69f727- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYUM72000023
- Bitcoin block existence check
- https://blockstream.info/api/block/957118