ISRC DEF059432106
Verified recording
DEF059432106 is “Schneeflockenwalzer” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x45549b6b181f6a44e74284c0da7a27acf87694f0a089f8299727e2d96447b116 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/DEF059432106.
Recording identifiers
- ISRC
- DEF059432106
- Title
- Schneeflockenwalzer
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x45549b6b181f6a44e74284c0da7a27acf87694f0a089f8299727e2d96447b116
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7abc2f0a01bca3ffbe5b7c18bca50ffd3ea86b560cfce46da4f77cff141d883d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059432106
- Bitcoin block existence check
- https://blockstream.info/api/block/957118