ISRC GBLWD1108202
Verified recording
GBLWD1108202 is “Romeo und Julia, Op. 18” by Johan Svendsen,
registered on the CopyrightChains blockchain with CopyrightID
0x461b1587006f6bd5abd24a58307b925307fa80d09d478142ba0276a42afdead6 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1108202.
Recording identifiers
- ISRC
- GBLWD1108202
- Title
- Romeo und Julia, Op. 18
- Artist
- Johan Svendsen
- CopyrightID (CopyrightChains transaction hash)
0x461b1587006f6bd5abd24a58307b925307fa80d09d478142ba0276a42afdead6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:9047b37ea8b56804fa5e176279451b7caf218aa3b23661f1cc20420be29eda4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1108202
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Romeo und Julia, Op. 18 · Machine-readable JSON-LD