ISRC ES72E2100157
Verified recording
ES72E2100157 is “Begin the Beguine - Live at the Fundación Juan March” by Antonio Serrano,
registered on the CopyrightChains blockchain with CopyrightID
0x4f9235a837cbe77b0b02ccc52707a4bd1d9f835d0206ba79fdcf46f035034d58 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES72E2100157.
Recording identifiers
- ISRC
- ES72E2100157
- Title
- Begin the Beguine - Live at the Fundación Juan March
- Artist
- Antonio Serrano
- CopyrightID (CopyrightChains transaction hash)
0x4f9235a837cbe77b0b02ccc52707a4bd1d9f835d0206ba79fdcf46f035034d58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:c50f88ac0e689d47eef1bc0de8309cd1b95ec191f31a814467cbb049da9bcc60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES72E2100157
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Begin the Beguine - Live at the Fundación Juan March · Machine-readable JSON-LD