ISRC GBAYD8200455
Verified recording
GBAYD8200455 is “Swan Lake, Op. 20, Act I: No. 2, Waltz (Tempo di valse)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x63b302c231a824bbf2b5055fda88dfccbd24f84574ef93885b768993c8da86e7 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8200455.
Recording identifiers
- ISRC
- GBAYD8200455
- Title
- Swan Lake, Op. 20, Act I: No. 2, Waltz (Tempo di valse)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x63b302c231a824bbf2b5055fda88dfccbd24f84574ef93885b768993c8da86e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:cf35c602ecb61026007ad12c07711014f3ff71047ed2e65fefbf16b8c6453d96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8200455
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Swan Lake, Op. 20, Act I: No. 2, Waltz (Tempo di valse) · Machine-readable JSON-LD