ISRC GBN3Q1302079
Verified recording
GBN3Q1302079 is “City lights (Performance Track) - Violin” by Kathy Blackwell,
registered on the CopyrightChains blockchain with CopyrightID
0xc0342258fc93f21d48964c4c4c8cc73868f7a874cc357500471d90e4465385c8 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBN3Q1302079.
Recording identifiers
- ISRC
- GBN3Q1302079
- Title
- City lights (Performance Track) - Violin
- Artist
- Kathy Blackwell
- CopyrightID (CopyrightChains transaction hash)
0xc0342258fc93f21d48964c4c4c8cc73868f7a874cc357500471d90e4465385c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:b27d42c93b4623873659fd53a966bda53003691b7872fa17498a0ec304bc1d19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBN3Q1302079
- Bitcoin block existence check
- https://blockstream.info/api/block/959123
Full record
Track page: City lights (Performance Track) - Violin · Machine-readable JSON-LD