ISRC AUXN21400352
Verified recording
AUXN21400352 is “Breakdown (12" Version)” by Marc Smith,
registered on the CopyrightChains blockchain with CopyrightID
0xa4427b81c14b59abc1f22048592398b7b64e5077dce6a7d96b1b9242169e7ad4 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21400352.
Recording identifiers
- ISRC
- AUXN21400352
- Title
- Breakdown (12" Version)
- Artist
- Marc Smith
- CopyrightID (CopyrightChains transaction hash)
0xa4427b81c14b59abc1f22048592398b7b64e5077dce6a7d96b1b9242169e7ad4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8d8ef6966c48cabd9736ad9844e0b33329a3717245013b0d57e11ab60ff9e6cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21400352
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Breakdown (12" Version) · Machine-readable JSON-LD