ISRC GBAYC1901118
Verified recording
GBAYC1901118 is “Bach, JS / Arr. Wright : Weihnachtsoratorium, BWV 248, Pt. 1: No. 9, Ach, mein herzliebes Jesulein” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6345bb963314b57dc9c917458fd519908104dc701548ed8884794f0e2684d59f and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1901118.
Recording identifiers
- ISRC
- GBAYC1901118
- Title
- Bach, JS / Arr. Wright : Weihnachtsoratorium, BWV 248, Pt. 1: No. 9, Ach, mein herzliebes Jesulein
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6345bb963314b57dc9c917458fd519908104dc701548ed8884794f0e2684d59f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:bc76eddddc5bd698e2ac8fc4df2b4fe4f91ad4eaa307ce25ba203881a2a24960- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1901118
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Bach, JS / Arr. Wright : Weihnachtsoratorium, BWV 248, Pt. 1: No. 9, Ach, mein herzliebes Jesulein · Machine-readable JSON-LD