ISRC GBX721400145
Verified recording
GBX721400145 is “An Illustration of Loneliness (Sleepless in New York)” by Courtney Barnett,
registered on the CopyrightChains blockchain with CopyrightID
0xf8fc289dd83f59355ee6ebf8387ff09fbee2cfd3f4acd98fda04b659ab426f18 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX721400145.
Recording identifiers
- ISRC
- GBX721400145
- Title
- An Illustration of Loneliness (Sleepless in New York)
- Artist
- Courtney Barnett
- CopyrightID (CopyrightChains transaction hash)
0xf8fc289dd83f59355ee6ebf8387ff09fbee2cfd3f4acd98fda04b659ab426f18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:079967bb94641541c6b452ae6c1b56e597111a00cea5d3af6e1c6a7df6a5b94b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBX721400145
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: An Illustration of Loneliness (Sleepless in New York) · Machine-readable JSON-LD