ISRC GBAYC9105823
Verified recording
GBAYC9105823 is “Bach, JS: Orchestral Suite No. 2 in B Minor, BWV 1067: V. Polonaise. Lentement - Double (Transc. for Trumpet and Orchestra)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9d2f6dcd69e36e1f9e35efc68099d596a1c0a1e41cc54e06510e9c08d86f4fc1 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/GBAYC9105823.
Recording identifiers
- ISRC
- GBAYC9105823
- Title
- Bach, JS: Orchestral Suite No. 2 in B Minor, BWV 1067: V. Polonaise. Lentement - Double (Transc. for Trumpet and Orchestra)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9d2f6dcd69e36e1f9e35efc68099d596a1c0a1e41cc54e06510e9c08d86f4fc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:60f640ee365540f41c30bd7afbbc4af830e670f29f397e1ae7f855b805519f81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9105823
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Orchestral Suite No. 2 in B Minor, BWV 1067: V. Polonaise. Lentement - Double (Transc. for Trumpet and Orchestra) · Machine-readable JSON-LD