ISRC USQX90900726
Verified recording
USQX90900726 is “Beginnings” by Jimi Hendrix,
registered on the CopyrightChains blockchain with CopyrightID
0x357e5b9370ca63392cef549c9b17360129bd2f68c772b3aa0b244eea5e48df0d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX90900726.
Recording identifiers
- ISRC
- USQX90900726
- Title
- Beginnings
- Artist
- Jimi Hendrix
- CopyrightID (CopyrightChains transaction hash)
0x357e5b9370ca63392cef549c9b17360129bd2f68c772b3aa0b244eea5e48df0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c60c78f8e4bed1f6c6c5b2fd9cd86ef956b40a4a81394e8da9820ca30c347904- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX90900726
- Bitcoin block existence check
- https://blockstream.info/api/block/953520