ISRC GBCLS0102015
Verified recording
GBCLS0102015 is “Somewhere” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x327a28b7820e7d6e36485bd90607db056279ee44d624bb732cd798873b1920f6 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/GBCLS0102015.
Recording identifiers
- ISRC
- GBCLS0102015
- Title
- Somewhere
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x327a28b7820e7d6e36485bd90607db056279ee44d624bb732cd798873b1920f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:06cad9279792ef382d3f43d8d18b3e0a106fc37b9e135a0910d6c5c018468650- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCLS0102015
- Bitcoin block existence check
- https://blockstream.info/api/block/956304