ISRC USVZX1705119
Verified recording
USVZX1705119 is “I Started Out Singing (Live)” by Jocelyn Hagen,
registered on the CopyrightChains blockchain with CopyrightID
0x268610dc3671529ee73e8ad555a1bd9c9daac3b8263047d6e46efa9b3407ed9d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1705119.
Recording identifiers
- ISRC
- USVZX1705119
- Title
- I Started Out Singing (Live)
- Artist
- Jocelyn Hagen
- CopyrightID (CopyrightChains transaction hash)
0x268610dc3671529ee73e8ad555a1bd9c9daac3b8263047d6e46efa9b3407ed9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8e78ca50635e7ab5e69b1537b6e6660208e45aea8df6faef286ee9b2cd7c586a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1705119
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: I Started Out Singing (Live) · Machine-readable JSON-LD