ISRC DEU921644822
Verified recording
DEU921644822 is “The Nutcracker, Op. 71, TH 14, Act II: Act II Tableau 3: Variation 2: Dance of the Sugar-Plum Fairy” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x1a22e4346ff39fff4a18f1f46cb4e8c7fb188d735956f5bbf1a2aa5354eb26e1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921644822.
Recording identifiers
- ISRC
- DEU921644822
- Title
- The Nutcracker, Op. 71, TH 14, Act II: Act II Tableau 3: Variation 2: Dance of the Sugar-Plum Fairy
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x1a22e4346ff39fff4a18f1f46cb4e8c7fb188d735956f5bbf1a2aa5354eb26e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0eb0d15824d6f0efc702725bbe8fefff6759be4668dea4325c2cede0bc0b7a0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921644822
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Nutcracker, Op. 71, TH 14, Act II: Act II Tableau 3: Variation 2: Dance of the Sugar-Plum Fairy · Machine-readable JSON-LD