ISRC CA5KR1057215
Verified recording
CA5KR1057215 is “Sag - Original Mix” by Gruener Starr,
registered on the CopyrightChains blockchain with CopyrightID
0xb844913b4ef89c2ba03621c51702044369b113fbba95b2437225ef28cf2d6914 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1057215.
Recording identifiers
- ISRC
- CA5KR1057215
- Title
- Sag - Original Mix
- Artist
- Gruener Starr
- CopyrightID (CopyrightChains transaction hash)
0xb844913b4ef89c2ba03621c51702044369b113fbba95b2437225ef28cf2d6914
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:d51c90044b7e7e1fff96830573958a57541d4016f2494e4a735e7cca37b20607- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1057215
- Bitcoin block existence check
- https://blockstream.info/api/block/960138