ISRC GBAYC9202909
Verified recording
GBAYC9202909 is “Tchaikovsky: The Nutcracker, Op. 71, Act II: No. 15, Final Waltz and Apotheosis” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x3306138fe76c130dbde6ef27c11ac89157ab6522c006ec217098999a01f865e0 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/GBAYC9202909.
Recording identifiers
- ISRC
- GBAYC9202909
- Title
- Tchaikovsky: The Nutcracker, Op. 71, Act II: No. 15, Final Waltz and Apotheosis
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x3306138fe76c130dbde6ef27c11ac89157ab6522c006ec217098999a01f865e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:250eb426a482ebc97a3c5a1cd41134e9ff259fb1cd876b5c16400403d8d6b98c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202909
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Tchaikovsky: The Nutcracker, Op. 71, Act II: No. 15, Final Waltz and Apotheosis · Machine-readable JSON-LD