ISRC QZ8BZ2100997
Verified recording
QZ8BZ2100997 is “Second Nature” by Bon Iver,
registered on the CopyrightChains blockchain with CopyrightID
0xe99daed761ecec0d92a74679d039018aafc6d7dc5284b4cbf02321886570bf5e 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/QZ8BZ2100997.
Recording identifiers
- ISRC
- QZ8BZ2100997
- Title
- Second Nature
- Artist
- Bon Iver
- CopyrightID (CopyrightChains transaction hash)
0xe99daed761ecec0d92a74679d039018aafc6d7dc5284b4cbf02321886570bf5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:402f8b7a4a52afb253f11987a75303cad791cb9ef197665eae839ffd4c1f4a8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ2100997
- Bitcoin block existence check
- https://blockstream.info/api/block/956302