ISRC GBUQC2100928
Verified recording
GBUQC2100928 is “High Time” by Nimbus Sextet,
registered on the CopyrightChains blockchain with CopyrightID
0xf4cc4a31b9ee57dbf0da11b66c67895b45e53f6bd969e0c2193e064fdb70db80 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUQC2100928.
Recording identifiers
- ISRC
- GBUQC2100928
- Title
- High Time
- Artist
- Nimbus Sextet
- CopyrightID (CopyrightChains transaction hash)
0xf4cc4a31b9ee57dbf0da11b66c67895b45e53f6bd969e0c2193e064fdb70db80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:2770903be388655bed1ce4a99d75d9d0ebad6dfaadae9e43d09513a0cd659e66- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUQC2100928
- Bitcoin block existence check
- https://blockstream.info/api/block/960209