ISRC US3M51214707
Verified recording
US3M51214707 is “Sign 'O' The Times” by Billy Cobham,
registered on the CopyrightChains blockchain with CopyrightID
0x84c1269a5763bf031edf694e2ab9a99731045186b135fa8e63ee5e27b0e48a78 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51214707.
Recording identifiers
- ISRC
- US3M51214707
- Title
- Sign 'O' The Times
- Artist
- Billy Cobham
- CopyrightID (CopyrightChains transaction hash)
0x84c1269a5763bf031edf694e2ab9a99731045186b135fa8e63ee5e27b0e48a78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:7c01946a6e4d335cb46e71f84ffe594e173b77259e4ba92a586ed10101c15fb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51214707
- Bitcoin block existence check
- https://blockstream.info/api/block/960410