ISRC US6R21419111
Verified recording
US6R21419111 is “Afterthought” by Brian Ellis,
registered on the CopyrightChains blockchain with CopyrightID
0xb784f1b3e63413d76b1b11e8bb8c7f143fe36e1c7562d5f2e41856662ad6f0b2 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21419111.
Recording identifiers
- ISRC
- US6R21419111
- Title
- Afterthought
- Artist
- Brian Ellis
- CopyrightID (CopyrightChains transaction hash)
0xb784f1b3e63413d76b1b11e8bb8c7f143fe36e1c7562d5f2e41856662ad6f0b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0ac55e059b4fcd7587a6cf9329e76897fb95f574fd1842c56a12b711a7d9682f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21419111
- Bitcoin block existence check
- https://blockstream.info/api/block/957120