ISRC GBHNG0400470
Verified recording
GBHNG0400470 is “Erfreut euch, ihr Herzen, BWV 66: Chorale: Halleluja! Halleluja! Halleluja! (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4351e5f4e857709dd0c2c5c187e7d296ad0b5671494861a371e3a7a080608f33 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/GBHNG0400470.
Recording identifiers
- ISRC
- GBHNG0400470
- Title
- Erfreut euch, ihr Herzen, BWV 66: Chorale: Halleluja! Halleluja! Halleluja! (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4351e5f4e857709dd0c2c5c187e7d296ad0b5671494861a371e3a7a080608f33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e652ddd38aae8115bb8a1e2c1105325ea61b962fbb4c75043409b8a7f659131e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400470
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Erfreut euch, ihr Herzen, BWV 66: Chorale: Halleluja! Halleluja! Halleluja! (Chorus) · Machine-readable JSON-LD