ISRC US3DF2142919
Verified recording
US3DF2142919 is “Virgen Pura” by El As De La Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x6f083a0a5f5c80578a092373c5c966e7ba9ad38b0404073a224b966ded1e40f3 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2142919.
Recording identifiers
- ISRC
- US3DF2142919
- Title
- Virgen Pura
- Artist
- El As De La Sierra
- CopyrightID (CopyrightChains transaction hash)
0x6f083a0a5f5c80578a092373c5c966e7ba9ad38b0404073a224b966ded1e40f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:8553adab8ee27032d00c301616da863873c0945ac7d9f148abb1313f7e2f1c2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2142919
- Bitcoin block existence check
- https://blockstream.info/api/block/960314