ISRC DEF058300255
Verified recording
DEF058300255 is “Kreisleriana, Op. 16: V. Sehr lebhaft” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x0087f3385a2d9d17cb0bb0a2298bdc76585f6096c65bf163a8e275d74169f0b2 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300255.
Recording identifiers
- ISRC
- DEF058300255
- Title
- Kreisleriana, Op. 16: V. Sehr lebhaft
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x0087f3385a2d9d17cb0bb0a2298bdc76585f6096c65bf163a8e275d74169f0b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:d9536c14792214f48365f3ff15defd82e30654e846b5eb6a07ab4a28b412d1ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300255
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Kreisleriana, Op. 16: V. Sehr lebhaft · Machine-readable JSON-LD