ISRC GB2SA1200219
Verified recording
GB2SA1200219 is “Theme 11” by Frits Wentink,
registered on the CopyrightChains blockchain with CopyrightID
0xb53d043abb872e0f1587c63714494135a1edc959863f49d301abbe47d6b8bfb8 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2SA1200219.
Recording identifiers
- ISRC
- GB2SA1200219
- Title
- Theme 11
- Artist
- Frits Wentink
- CopyrightID (CopyrightChains transaction hash)
0xb53d043abb872e0f1587c63714494135a1edc959863f49d301abbe47d6b8bfb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:fe8202d9418e225f13c2c9b320db84f6ecd49e61d5423fd5b508303916867d7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2SA1200219
- Bitcoin block existence check
- https://blockstream.info/api/block/960468