ISRC DEF055902263
Verified recording
DEF055902263 is “Nutcracker Suite, Op. 71a, TH.35: 2b. Dance Of The Sugar-Plum Fairy” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x3fa334c298886186b8eff65fd28149cba77e1f601c0ea024446faa421deb3a90 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055902263.
Recording identifiers
- ISRC
- DEF055902263
- Title
- Nutcracker Suite, Op. 71a, TH.35: 2b. Dance Of The Sugar-Plum Fairy
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x3fa334c298886186b8eff65fd28149cba77e1f601c0ea024446faa421deb3a90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:8a1e2d6657a107f67b767a7495eb54b16dc4ab921b2da40aa82f610661eb3473- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055902263
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Nutcracker Suite, Op. 71a, TH.35: 2b. Dance Of The Sugar-Plum Fairy · Machine-readable JSON-LD