ISRC GBHMU1300172
Verified recording
GBHMU1300172 is “Somewhere” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x52817bfe64a4c775f1e3e4a8baf8269e618dfb4d628d04680ac7c8b54635c22f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU1300172.
Recording identifiers
- ISRC
- GBHMU1300172
- Title
- Somewhere
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x52817bfe64a4c775f1e3e4a8baf8269e618dfb4d628d04680ac7c8b54635c22f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b95582de0b023b95bca7db219a1e1051400c0f05a177894fb61a0b1bc0cff963- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHMU1300172
- Bitcoin block existence check
- https://blockstream.info/api/block/956302