ISRC USSM10402539
Verified recording
USSM10402539 is “Early Warning” by Herbie Hancock,
registered on the CopyrightChains blockchain with CopyrightID
0xcc01ad85d71abbc008a97465502f1aa5b493d17ba6e99609a4ea580c0bfd7ab7 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10402539.
Recording identifiers
- ISRC
- USSM10402539
- Title
- Early Warning
- Artist
- Herbie Hancock
- CopyrightID (CopyrightChains transaction hash)
0xcc01ad85d71abbc008a97465502f1aa5b493d17ba6e99609a4ea580c0bfd7ab7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:748100d42a1597ddc5a25648f65c376c49196d29be01132c01901cfca37869c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10402539
- Bitcoin block existence check
- https://blockstream.info/api/block/956312