ISRC AUXN21812779
Verified recording
AUXN21812779 is “Soledad” by Brian Cid,
registered on the CopyrightChains blockchain with CopyrightID
0xe39a54fb6637e360809defa5c52ace39fced7179ca4b87622430d750bbec0838 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21812779.
Recording identifiers
- ISRC
- AUXN21812779
- Title
- Soledad
- Artist
- Brian Cid
- CopyrightID (CopyrightChains transaction hash)
0xe39a54fb6637e360809defa5c52ace39fced7179ca4b87622430d750bbec0838
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:38dac1704d86e6284dc9f263ee6f0406461c3af186f246a5ea20a71afb5b67d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21812779
- Bitcoin block existence check
- https://blockstream.info/api/block/957118