ISRC HUA150712920
Verified recording
HUA150712920 is “Das alte Jahr vergangen ist, BWV 614: Hommage à Reinbert de Leeuw” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbad5dabcf0c47f7778ab000d25b3e245521741912d03b799a076ea2107dce9a6 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/HUA150712920.
Recording identifiers
- ISRC
- HUA150712920
- Title
- Das alte Jahr vergangen ist, BWV 614: Hommage à Reinbert de Leeuw
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbad5dabcf0c47f7778ab000d25b3e245521741912d03b799a076ea2107dce9a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e62299e6803c5976a40ff91d06ebf27bf529c1025733f09b6bf0d4d567ff3dd6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA150712920
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Das alte Jahr vergangen ist, BWV 614: Hommage à Reinbert de Leeuw · Machine-readable JSON-LD