ISRC FRZ081200587
Verified recording
FRZ081200587 is “Suite N°4 en Mi b Majeur: Praeludium” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc466b276b497cf43a5a8894b33f79fbedf40aef11fa03cef772216a4f3f3af54 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ081200587.
Recording identifiers
- ISRC
- FRZ081200587
- Title
- Suite N°4 en Mi b Majeur: Praeludium
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc466b276b497cf43a5a8894b33f79fbedf40aef11fa03cef772216a4f3f3af54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:f211760775a200e11d248b62246baf8fe5c5ddd12380a046b8e1f4b4f954201e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ081200587
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Suite N°4 en Mi b Majeur: Praeludium · Machine-readable JSON-LD