ISRC DKB6A1100101
Verified recording
DKB6A1100101 is “The Nutcracker: Overture” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xd8aa5d7bb8ce8d66fd9440e3ec4d3aa4bba1546440dae39906f434d1ecd7202c and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKB6A1100101.
Recording identifiers
- ISRC
- DKB6A1100101
- Title
- The Nutcracker: Overture
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xd8aa5d7bb8ce8d66fd9440e3ec4d3aa4bba1546440dae39906f434d1ecd7202c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:ceb747358fd86a729c4a6a8d5234d67c887d2d9064f46b61acbbd29f6ce15995- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKB6A1100101
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: The Nutcracker: Overture · Machine-readable JSON-LD