ISRC USR270900009
Verified recording
USR270900009 is “Far” by Jojo Mayer,
registered on the CopyrightChains blockchain with CopyrightID
0xda2514028fa3b2961d4f0824ed8cc668c91bf6bb579956d09ff4570943685c9c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR270900009.
Recording identifiers
- ISRC
- USR270900009
- Title
- Far
- Artist
- Jojo Mayer
- CopyrightID (CopyrightChains transaction hash)
0xda2514028fa3b2961d4f0824ed8cc668c91bf6bb579956d09ff4570943685c9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f450f38d10ed4aaf4579248bd530c79dbb927d5585789c35ffa70f3de33ca1ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR270900009
- Bitcoin block existence check
- https://blockstream.info/api/block/956304