ISRC US3DF2147615
Verified recording
US3DF2147615 is “Regalo Caro” by El As De La Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x97917600fc3c5d9dce383826d74e3f00a171a6bcf8a3ed2842d9d83102e47209 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2147615.
Recording identifiers
- ISRC
- US3DF2147615
- Title
- Regalo Caro
- Artist
- El As De La Sierra
- CopyrightID (CopyrightChains transaction hash)
0x97917600fc3c5d9dce383826d74e3f00a171a6bcf8a3ed2842d9d83102e47209
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:b94687b3b7fe5ea8d1109820883c2cb842e101cb7fce4f18b3a5404a61471bad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2147615
- Bitcoin block existence check
- https://blockstream.info/api/block/960198