ISRC USA442118013
Verified recording
USA442118013 is “Oh, Had I A Golden Thread (Live At Blues Alley) - 2021 Master” by Eva Cassidy,
registered on the CopyrightChains blockchain with CopyrightID
0x260616aaa479a7974f4759153c94ae8f06e805abfc55222772d8c449ca03e494 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA442118013.
Recording identifiers
- ISRC
- USA442118013
- Title
- Oh, Had I A Golden Thread (Live At Blues Alley) - 2021 Master
- Artist
- Eva Cassidy
- CopyrightID (CopyrightChains transaction hash)
0x260616aaa479a7974f4759153c94ae8f06e805abfc55222772d8c449ca03e494
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1ac1b3dd449f1a802179aaa33b42ae5ee278ba3eb9284391eb80ab9ae3938548- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA442118013
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Oh, Had I A Golden Thread (Live At Blues Alley) - 2021 Master · Machine-readable JSON-LD