ISRC GBXR21800007
Verified recording
GBXR21800007 is “How Long” by Black Roots,
registered on the CopyrightChains blockchain with CopyrightID
0xafb0c060fff666d60a43c9cac4f8d3da35e6ec1931080368cdd95044459d62e0 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/GBXR21800007.
Recording identifiers
- ISRC
- GBXR21800007
- Title
- How Long
- Artist
- Black Roots
- CopyrightID (CopyrightChains transaction hash)
0xafb0c060fff666d60a43c9cac4f8d3da35e6ec1931080368cdd95044459d62e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3bc9ba7a0dd25e62b91fd5dc3db0d916b0c92a801236ef86e066dbb3d2067e3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBXR21800007
- Bitcoin block existence check
- https://blockstream.info/api/block/957118