ISRC DEF059204933
Verified recording
DEF059204933 is “Swan Lake (Suite), Op. 20a, TH 219: 3. Danse des petits cygnes” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xd7b04a79343a5ae169574d59fe73e4a609e52a8a76c638b5f656588b01be75ea and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059204933.
Recording identifiers
- ISRC
- DEF059204933
- Title
- Swan Lake (Suite), Op. 20a, TH 219: 3. Danse des petits cygnes
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xd7b04a79343a5ae169574d59fe73e4a609e52a8a76c638b5f656588b01be75ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:4eb8554cbd82f4354a1c69ff0683cdc1ce301105ea3a4b26156ced44f036cfc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059204933
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Swan Lake (Suite), Op. 20a, TH 219: 3. Danse des petits cygnes · Machine-readable JSON-LD