ISRC GBHFW1900348
Verified recording
GBHFW1900348 is “Sphere - Mixed” by Mike Koglin,
registered on the CopyrightChains blockchain with CopyrightID
0x2e0a1879ccff5710c20c56fec9a6e18fca9874c67a802413ab811c590cb0b6be and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW1900348.
Recording identifiers
- ISRC
- GBHFW1900348
- Title
- Sphere - Mixed
- Artist
- Mike Koglin
- CopyrightID (CopyrightChains transaction hash)
0x2e0a1879ccff5710c20c56fec9a6e18fca9874c67a802413ab811c590cb0b6be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:733cbf8ff8d37ca6682cd3a0e416b3e2ef090e1845db45bb597da2e49d657fde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW1900348
- Bitcoin block existence check
- https://blockstream.info/api/block/960418