ISRC GB2SA1200107
Verified recording
GB2SA1200107 is “In Addition” by Frits Wentink,
registered on the CopyrightChains blockchain with CopyrightID
0xbbb2527d6d9b91c250e6463fd358b177892de08fa90f422268b1af75998e00a1 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2SA1200107.
Recording identifiers
- ISRC
- GB2SA1200107
- Title
- In Addition
- Artist
- Frits Wentink
- CopyrightID (CopyrightChains transaction hash)
0xbbb2527d6d9b91c250e6463fd358b177892de08fa90f422268b1af75998e00a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:8c4b279a3f255b256f20e1de1d6a5efff45f96b38f5bcf1d42b93e9ac89782f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2SA1200107
- Bitcoin block existence check
- https://blockstream.info/api/block/960478