ISRC US2W61437601
Verified recording
US2W61437601 is “El Sotareño” by Carolina Calvache,
registered on the CopyrightChains blockchain with CopyrightID
0xdf76172dc14a88c7136d6fc86494c07291a7fcd5fcc8ad2d975b7ba3b64093bb and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2W61437601.
Recording identifiers
- ISRC
- US2W61437601
- Title
- El Sotareño
- Artist
- Carolina Calvache
- CopyrightID (CopyrightChains transaction hash)
0xdf76172dc14a88c7136d6fc86494c07291a7fcd5fcc8ad2d975b7ba3b64093bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:5832cf6409bf0abc0afcf03c76347a5e1931cbea8117fa6232e68b3aee18a99a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2W61437601
- Bitcoin block existence check
- https://blockstream.info/api/block/960497