ISRC GBBTF0200102
Verified recording
GBBTF0200102 is “Isobel” by Björk,
registered on the CopyrightChains blockchain with CopyrightID
0x8dccb765d238f1d47f019a428a7909c325c9224bdfcc6aeb8240c1854591de7e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBTF0200102.
Recording identifiers
- ISRC
- GBBTF0200102
- Title
- Isobel
- Artist
- Björk
- CopyrightID (CopyrightChains transaction hash)
0x8dccb765d238f1d47f019a428a7909c325c9224bdfcc6aeb8240c1854591de7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c9ea05b3fa83bd940b60e4b3ff74f283a290e0bf144f20799e62d098caf2f0da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBTF0200102
- Bitcoin block existence check
- https://blockstream.info/api/block/956304