ISRC GB5KW1902027
Verified recording
GB5KW1902027 is “Gratuitous Sax - 2019 Remaster” by Sparks,
registered on the CopyrightChains blockchain with CopyrightID
0xc6cd623538a2c9350bfe33c04c29b3c300916fa222a7d1fbe65b90b790e32296 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW1902027.
Recording identifiers
- ISRC
- GB5KW1902027
- Title
- Gratuitous Sax - 2019 Remaster
- Artist
- Sparks
- CopyrightID (CopyrightChains transaction hash)
0xc6cd623538a2c9350bfe33c04c29b3c300916fa222a7d1fbe65b90b790e32296
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:a8a7692d591d3340f1af68124130218bd9f79ccccd91d6b524e74b175cfd06db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW1902027
- Bitcoin block existence check
- https://blockstream.info/api/block/960170
Full record
Track page: Gratuitous Sax - 2019 Remaster · Machine-readable JSON-LD