ISRC GB2SA1200104
Verified recording
GB2SA1200104 is “Contempt” by Frits Wentink,
registered on the CopyrightChains blockchain with CopyrightID
0x25fb6f4745fcfb7c9287aa5e0335934db7a8a7f24fbff3f58ab20c46e102bddb and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2SA1200104.
Recording identifiers
- ISRC
- GB2SA1200104
- Title
- Contempt
- Artist
- Frits Wentink
- CopyrightID (CopyrightChains transaction hash)
0x25fb6f4745fcfb7c9287aa5e0335934db7a8a7f24fbff3f58ab20c46e102bddb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:5308e3f2ca8c9563c18e3b32bf0908f3fc9acb673e38835f098c8c32bada515d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2SA1200104
- Bitcoin block existence check
- https://blockstream.info/api/block/960448