ISRC CHB772200041
Verified recording
CHB772200041 is “Green Island” by Samuel Blaser,
registered on the CopyrightChains blockchain with CopyrightID
0x85ffd4e9eff6f68c238428b4ffdc67952f7a382db421668155f6bb534bc68adc and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHB772200041.
Recording identifiers
- ISRC
- CHB772200041
- Title
- Green Island
- Artist
- Samuel Blaser
- CopyrightID (CopyrightChains transaction hash)
0x85ffd4e9eff6f68c238428b4ffdc67952f7a382db421668155f6bb534bc68adc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:1ad6e00fb9d8df8953c05846211d776dd7a7952893945039bcf6744e13d6243b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHB772200041
- Bitcoin block existence check
- https://blockstream.info/api/block/960397