ISRC GBQSK1302908
Verified recording
GBQSK1302908 is “Solid Air” by John Martyn,
registered on the CopyrightChains blockchain with CopyrightID
0xb3c77ea41f59006a6de65f3c7a3f6b701e7324c5e09470bad4eaed276849824e and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQSK1302908.
Recording identifiers
- ISRC
- GBQSK1302908
- Title
- Solid Air
- Artist
- John Martyn
- CopyrightID (CopyrightChains transaction hash)
0xb3c77ea41f59006a6de65f3c7a3f6b701e7324c5e09470bad4eaed276849824e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:d791a2cb62f001cdd20133413208ceba3a866d3218ee7e4a5da4ee19a5104246- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQSK1302908
- Bitcoin block existence check
- https://blockstream.info/api/block/960108