ISRC USQX90900721
Verified recording
USQX90900721 is “Angel” by Jimi Hendrix,
registered on the CopyrightChains blockchain with CopyrightID
0x1f235ae19dc42f90bdc351248341726c386fd328e4c5c5a56534c34067a70627 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX90900721.
Recording identifiers
- ISRC
- USQX90900721
- Title
- Angel
- Artist
- Jimi Hendrix
- CopyrightID (CopyrightChains transaction hash)
0x1f235ae19dc42f90bdc351248341726c386fd328e4c5c5a56534c34067a70627
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:637b50f75181b04b650b9cec16f82083c8e1ea4fc348f583e4104e9db83eebde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX90900721
- Bitcoin block existence check
- https://blockstream.info/api/block/953513