ISRC US3DF2143466
Verified recording
US3DF2143466 is “Serenata a Mi Reina” by El As De La Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x765cf59624d8c7796c85266db6434fe21dfe8322b445f37b69916521b368482b and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2143466.
Recording identifiers
- ISRC
- US3DF2143466
- Title
- Serenata a Mi Reina
- Artist
- El As De La Sierra
- CopyrightID (CopyrightChains transaction hash)
0x765cf59624d8c7796c85266db6434fe21dfe8322b445f37b69916521b368482b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:e86a1e6f7c6f8c7b5cbf79dac10ec553ad2cda019db1236a4100b81c7be9f116- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2143466
- Bitcoin block existence check
- https://blockstream.info/api/block/960254