ISRC GBAYC9601286
Verified recording
GBAYC9601286 is “Bach, JS: Weihnachtsoratorium, BWV 248, Pt. 1: No. 8, Aria. "Großer Herr, o starker König"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa35654486717b143badee6f5006a8b4e4fb43261c8ba87f086e0ddadba3760a7 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601286.
Recording identifiers
- ISRC
- GBAYC9601286
- Title
- Bach, JS: Weihnachtsoratorium, BWV 248, Pt. 1: No. 8, Aria. "Großer Herr, o starker König"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa35654486717b143badee6f5006a8b4e4fb43261c8ba87f086e0ddadba3760a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:9b1aafee39c3b42118c288eda8a0875a22da133a2f7a3d589039a1ecfcb9e407- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601286
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Bach, JS: Weihnachtsoratorium, BWV 248, Pt. 1: No. 8, Aria. "Großer Herr, o starker König" · Machine-readable JSON-LD