ISRC US3470750275
Verified recording
US3470750275 is “Afterthought” by Kirk Whalum,
registered on the CopyrightChains blockchain with CopyrightID
0x58cf49749dfb4923fcd47a3ff926ad18d4b83ac36d23c0471f482f05fcebf7d5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3470750275.
Recording identifiers
- ISRC
- US3470750275
- Title
- Afterthought
- Artist
- Kirk Whalum
- CopyrightID (CopyrightChains transaction hash)
0x58cf49749dfb4923fcd47a3ff926ad18d4b83ac36d23c0471f482f05fcebf7d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:39d5d904387ca5f5f7a8121fa30138c44f5271558ea18f12999c0e23741a4570- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3470750275
- Bitcoin block existence check
- https://blockstream.info/api/block/957118