ISRC USRC12103229
Verified recording
USRC12103229 is “Spun” by Rezz,
registered on the CopyrightChains blockchain with CopyrightID
0x067118fbede6ab59797cc8aba46f882de6604e70173724df8ee4142acd2ac525 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/USRC12103229.
Recording identifiers
- ISRC
- USRC12103229
- Title
- Spun
- Artist
- Rezz
- CopyrightID (CopyrightChains transaction hash)
0x067118fbede6ab59797cc8aba46f882de6604e70173724df8ee4142acd2ac525
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:845e0c0b723efe95c484d41801a3ec5a81d8abc132badbbd8766872fd81683fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12103229
- Bitcoin block existence check
- https://blockstream.info/api/block/953513