ISRC USGR10000222
Verified recording
USGR10000222 is “Mr. X” by Max Roach Quintet,
registered on the CopyrightChains blockchain with CopyrightID
0xa26eac51bb3c4d2b6801d116e0d75e67a6ddc09611daf39c486c45308735711e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10000222.
Recording identifiers
- ISRC
- USGR10000222
- Title
- Mr. X
- Artist
- Max Roach Quintet
- CopyrightID (CopyrightChains transaction hash)
0xa26eac51bb3c4d2b6801d116e0d75e67a6ddc09611daf39c486c45308735711e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:7fedba34c88229b55ee1cdfa854164dae9518167a2165104bcf4133a9c26b379- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10000222
- Bitcoin block existence check
- https://blockstream.info/api/block/956889