ISRC GBAYC9000297
Verified recording
GBAYC9000297 is “Hochzeitsmarsch” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x063e22c7e43648ad1032dfe12d23b31d17009506bc75e42fe411d6f8336c2189 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000297.
Recording identifiers
- ISRC
- GBAYC9000297
- Title
- Hochzeitsmarsch
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x063e22c7e43648ad1032dfe12d23b31d17009506bc75e42fe411d6f8336c2189
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4d1a695b13b019abedc9bad28f1a909b9ee2fbadcb1a8f3424a459df17b5ecbb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000297
- Bitcoin block existence check
- https://blockstream.info/api/block/956302