ISRC DEG931390739
Verified recording
DEG931390739 is “Crash Course” by Keith Mansfield,
registered on the CopyrightChains blockchain with CopyrightID
0x2921f79365ecb4f7d2ded980aa08ce8ebca7339248c5ed3a5bd8cb9886a7ed1e and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931390739.
Recording identifiers
- ISRC
- DEG931390739
- Title
- Crash Course
- Artist
- Keith Mansfield
- CopyrightID (CopyrightChains transaction hash)
0x2921f79365ecb4f7d2ded980aa08ce8ebca7339248c5ed3a5bd8cb9886a7ed1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:98cace4a98aba6a31e628dcd20521be84d47f5774a025f5c628845d37341570b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG931390739
- Bitcoin block existence check
- https://blockstream.info/api/block/960314