ISRC DEF055602211
Verified recording
DEF055602211 is “8 Fantasiestücke, Op. 12: 1. Des Abends” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x7a8457809a1eb7773414b4686851d554fb69e5a0dbc627afda3c59608ec20d78 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055602211.
Recording identifiers
- ISRC
- DEF055602211
- Title
- 8 Fantasiestücke, Op. 12: 1. Des Abends
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x7a8457809a1eb7773414b4686851d554fb69e5a0dbc627afda3c59608ec20d78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:ee51b1b11484be97df2e5f80da18d1c24d7a568faee02a67eb07d22d47dd60d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055602211
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: 8 Fantasiestücke, Op. 12: 1. Des Abends · Machine-readable JSON-LD