ISRC USA371258230
Verified recording
USA371258230 is “The Nutcracker, Op. 71 No. 13: Waltz of the Flowers” by Berliner Symphoniker,
registered on the CopyrightChains blockchain with CopyrightID
0x1accb577a18b40111ad3c463cbcdcbe4ce0db8e2dbc9f2a2c78afebbccd1b4fc 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/USA371258230.
Recording identifiers
- ISRC
- USA371258230
- Title
- The Nutcracker, Op. 71 No. 13: Waltz of the Flowers
- Artist
- Berliner Symphoniker
- CopyrightID (CopyrightChains transaction hash)
0x1accb577a18b40111ad3c463cbcdcbe4ce0db8e2dbc9f2a2c78afebbccd1b4fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f241b89b945445fd5dd605ff990c019f4c5469fc2185d79bd3bad9f21e90b6d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371258230
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: The Nutcracker, Op. 71 No. 13: Waltz of the Flowers · Machine-readable JSON-LD