ISRC USSM19913332
Verified recording
USSM19913332 is “Rockit” by Herbie Hancock,
registered on the CopyrightChains blockchain with CopyrightID
0xa4d590b4fd9aa331fdac0a3ba22fa281c1b37c7d9d935fcd94a48907f8271ac5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19913332.
Recording identifiers
- ISRC
- USSM19913332
- Title
- Rockit
- Artist
- Herbie Hancock
- CopyrightID (CopyrightChains transaction hash)
0xa4d590b4fd9aa331fdac0a3ba22fa281c1b37c7d9d935fcd94a48907f8271ac5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a3ef797e6f2293e28946f908ba213fd91208b078a1a1ca9229cd69b02cd3adb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19913332
- Bitcoin block existence check
- https://blockstream.info/api/block/956304