ISRC DEF058300253
Verified recording
DEF058300253 is “Kreisleriana, Op. 16: III. Sehr aufgeregt” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x91f351f2e906f3c7e88120566a0c2c4e7a97848e4090622d0d689964fa69254c 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/DEF058300253.
Recording identifiers
- ISRC
- DEF058300253
- Title
- Kreisleriana, Op. 16: III. Sehr aufgeregt
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x91f351f2e906f3c7e88120566a0c2c4e7a97848e4090622d0d689964fa69254c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:27f4d78433b314976766ca7508ee1b882328cb614283c67adf0f06bc7acd67c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300253
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Kreisleriana, Op. 16: III. Sehr aufgeregt · Machine-readable JSON-LD