ISRC GBKPL1258262
Verified recording
GBKPL1258262 is “Vast Bleakness (Piano Improvisation)” by Shockline,
registered on the CopyrightChains blockchain with CopyrightID
0x37282146339a02594ac515050024c9e19bf724c25760bba1ca150b0b385433bc and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1258262.
Recording identifiers
- ISRC
- GBKPL1258262
- Title
- Vast Bleakness (Piano Improvisation)
- Artist
- Shockline
- CopyrightID (CopyrightChains transaction hash)
0x37282146339a02594ac515050024c9e19bf724c25760bba1ca150b0b385433bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:36ca3ca346e14b4771a8a9169f53aed374ec8f4d4e529d9ed0137fe440b9bb49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1258262
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Vast Bleakness (Piano Improvisation) · Machine-readable JSON-LD