ISRC GBBGL9300735
Verified recording
GBBGL9300735 is “Quality Time” by Keith Mansfield,
registered on the CopyrightChains blockchain with CopyrightID
0x213fd231e0b23d5aaf0c3f4dd7acdeaae2fdb9aeae72a832760a1f63f9ad48ad and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL9300735.
Recording identifiers
- ISRC
- GBBGL9300735
- Title
- Quality Time
- Artist
- Keith Mansfield
- CopyrightID (CopyrightChains transaction hash)
0x213fd231e0b23d5aaf0c3f4dd7acdeaae2fdb9aeae72a832760a1f63f9ad48ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7e8001ab7848f0d892de93c64d79c04a9eaa07ca51ccc6fb1824cb7e22d17276- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBGL9300735
- Bitcoin block existence check
- https://blockstream.info/api/block/957118