ISRC FRZ081200592
Verified recording
FRZ081200592 is “Suite N°4 en Mi b Majeur: Bourrées” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc834016c78428c5bfc8fb745bdd3e780574e8e56bf0d260e0a45373786eb8007 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/FRZ081200592.
Recording identifiers
- ISRC
- FRZ081200592
- Title
- Suite N°4 en Mi b Majeur: Bourrées
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc834016c78428c5bfc8fb745bdd3e780574e8e56bf0d260e0a45373786eb8007
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:f48c097e0b7d399433a311f4eaaafbeb661cac3a5f0bc1aab5e53d92f7601756- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ081200592
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Suite N°4 en Mi b Majeur: Bourrées · Machine-readable JSON-LD