ISRC GBSLT2517603
Verified recording
GBSLT2517603 is “III. Largo” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x1da52910bb7ec123d21a7a75d1892a75bdafea7d38db3571446f8ab5246bfd64 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/GBSLT2517603.
Recording identifiers
- ISRC
- GBSLT2517603
- Title
- III. Largo
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x1da52910bb7ec123d21a7a75d1892a75bdafea7d38db3571446f8ab5246bfd64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0987b69eb6c2ab94ada947d9827d48bd3739f75c62b20dc268cdac24b665dcd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSLT2517603
- Bitcoin block existence check
- https://blockstream.info/api/block/956302