ISRC GBCRW0571210
Verified recording
GBCRW0571210 is “Zweiter Teil - Und Es Warren Hirten: Sinfonia (Bach)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6884936b90d65ef99c78f7f7da7f91fc16bb91cc7cc04258843c18dcc16e3b33 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCRW0571210.
Recording identifiers
- ISRC
- GBCRW0571210
- Title
- Zweiter Teil - Und Es Warren Hirten: Sinfonia (Bach)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6884936b90d65ef99c78f7f7da7f91fc16bb91cc7cc04258843c18dcc16e3b33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:7c0d81172b2b184e92bc126839b121902e5ad987b058b214e9ea89506d51aa94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCRW0571210
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Zweiter Teil - Und Es Warren Hirten: Sinfonia (Bach) · Machine-readable JSON-LD