ISRC US6R21504785
Verified recording
US6R21504785 is “Charla Sobre Gardel / Por una Cabeza” by Roberto Goyeneche,
registered on the CopyrightChains blockchain with CopyrightID
0xe11a5677a511baedecc770537b846db74b47210d4a18243f2b391f23ae26d745 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21504785.
Recording identifiers
- ISRC
- US6R21504785
- Title
- Charla Sobre Gardel / Por una Cabeza
- Artist
- Roberto Goyeneche
- CopyrightID (CopyrightChains transaction hash)
0xe11a5677a511baedecc770537b846db74b47210d4a18243f2b391f23ae26d745
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:38c2db7fa1395b72414dd387ad46ae0f3ca0f10777a6df0c778c1454fdc5444a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21504785
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Charla Sobre Gardel / Por una Cabeza · Machine-readable JSON-LD