ISRC US4ZV0910173
Verified recording
US4ZV0910173 is “Captain” by MU330,
registered on the CopyrightChains blockchain with CopyrightID
0x0be6bfe6af3b08c60199463af9b39fae8b900e22b368465a04dd7588d8c03da6 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV0910173.
Recording identifiers
- ISRC
- US4ZV0910173
- Title
- Captain
- Artist
- MU330
- CopyrightID (CopyrightChains transaction hash)
0x0be6bfe6af3b08c60199463af9b39fae8b900e22b368465a04dd7588d8c03da6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:b68ce1cca0e37ebbf03adf7dccd41f549f39113f8438a41430193f61883461f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV0910173
- Bitcoin block existence check
- https://blockstream.info/api/block/960348