ISRC GBAYC9202890
Verified recording
GBAYC9202890 is “Tchaikovsky: The Nutcracker, Op. 71, Act I, Scene 1: No. 6, Clara and the Nutcracker” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x159d1901700d9bed9ac5161c75783c5f34a1585a296a20ccb036594d14f05ca1 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202890.
Recording identifiers
- ISRC
- GBAYC9202890
- Title
- Tchaikovsky: The Nutcracker, Op. 71, Act I, Scene 1: No. 6, Clara and the Nutcracker
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x159d1901700d9bed9ac5161c75783c5f34a1585a296a20ccb036594d14f05ca1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:64e5ca989e9a8035bf5a7b08ad836c8d6dd6f1158be9022f3069e79c5eec0293- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202890
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Tchaikovsky: The Nutcracker, Op. 71, Act I, Scene 1: No. 6, Clara and the Nutcracker · Machine-readable JSON-LD