ISRC CA5KR1940277
Verified recording
CA5KR1940277 is “Teach Me” by Holmes John,
registered on the CopyrightChains blockchain with CopyrightID
0x2926ee903a971af94ad361e3afd7acfa826b3941fbff9894b589feaf9214675c and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1940277.
Recording identifiers
- ISRC
- CA5KR1940277
- Title
- Teach Me
- Artist
- Holmes John
- CopyrightID (CopyrightChains transaction hash)
0x2926ee903a971af94ad361e3afd7acfa826b3941fbff9894b589feaf9214675c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:b746a66d23c7c7218794f564bb538f8f26709a243b8594f1bfec4e861289e3a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1940277
- Bitcoin block existence check
- https://blockstream.info/api/block/960277