ISRC GBAYC1502288
Verified recording
GBAYC1502288 is “Bach, JS: Goldberg Variations, BWV 988: Variation XXVII. Canone alla nona” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd8d5448e55e13ceb82630958c3210d93e5ea93d7c9d526ab8f93abb1a1ee0eb2 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502288.
Recording identifiers
- ISRC
- GBAYC1502288
- Title
- Bach, JS: Goldberg Variations, BWV 988: Variation XXVII. Canone alla nona
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd8d5448e55e13ceb82630958c3210d93e5ea93d7c9d526ab8f93abb1a1ee0eb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:a2132fa30f2b05492d7b27b942a89f47507c091140645758d612301c1d6e2b97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502288
- Bitcoin block existence check
- https://blockstream.info/api/block/960311
Full record
Track page: Bach, JS: Goldberg Variations, BWV 988: Variation XXVII. Canone alla nona · Machine-readable JSON-LD