ISRC DEU921644818
Verified recording
DEU921644818 is “The Nutcracker, Op. 71, TH 14, Act II: Act II Tableau 3: Divertissement: f. Mother Gigogne and the clowns” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x7a87a0e0d538a43d368b98b3321adcf945b0699c004cc9a5a053e96eac4b4fb5 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921644818.
Recording identifiers
- ISRC
- DEU921644818
- Title
- The Nutcracker, Op. 71, TH 14, Act II: Act II Tableau 3: Divertissement: f. Mother Gigogne and the clowns
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x7a87a0e0d538a43d368b98b3321adcf945b0699c004cc9a5a053e96eac4b4fb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:c1b541a6c4b4ac2f4d96b495900fcb6b93b6276d12132362895b80455e8c4f43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921644818
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: The Nutcracker, Op. 71, TH 14, Act II: Act II Tableau 3: Divertissement: f. Mother Gigogne and the clowns · Machine-readable JSON-LD