ISRC USASN1300176
Verified recording
USASN1300176 is “El Duelo” by J Alvarez,
registered on the CopyrightChains blockchain with CopyrightID
0x2f51aeb2b6e8872cd602776996b94edcae29539d24a96c9f06a4172cf369051e and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1300176.
Recording identifiers
- ISRC
- USASN1300176
- Title
- El Duelo
- Artist
- J Alvarez
- CopyrightID (CopyrightChains transaction hash)
0x2f51aeb2b6e8872cd602776996b94edcae29539d24a96c9f06a4172cf369051e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:020dcf3b5c0c217810971e4f900e5ee7fe582993326f16edd060629dd455a3be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN1300176
- Bitcoin block existence check
- https://blockstream.info/api/block/960138