ISRC USYBL1200371
Verified recording
USYBL1200371 is “Focus” by Arca,
registered on the CopyrightChains blockchain with CopyrightID
0xd13e2644bc8c84f26de618de3fbcae4bab7250fa1c1a013efa3b7150b62fe751 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL1200371.
Recording identifiers
- ISRC
- USYBL1200371
- Title
- Focus
- Artist
- Arca
- CopyrightID (CopyrightChains transaction hash)
0xd13e2644bc8c84f26de618de3fbcae4bab7250fa1c1a013efa3b7150b62fe751
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e4216259c92b07f16a5634f01da5e7ed04f327454e59acf1bf63dac81ab4dad3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYBL1200371
- Bitcoin block existence check
- https://blockstream.info/api/block/956302