ISRC CA5KR2270487
Verified recording
CA5KR2270487 is “Bob Crosby” by VICEGRIP,
registered on the CopyrightChains blockchain with CopyrightID
0x222f08c60dbe93817ff44d37d50ae8999eb23f2e9795ca6e743ff3944412eda0 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2270487.
Recording identifiers
- ISRC
- CA5KR2270487
- Title
- Bob Crosby
- Artist
- VICEGRIP
- CopyrightID (CopyrightChains transaction hash)
0x222f08c60dbe93817ff44d37d50ae8999eb23f2e9795ca6e743ff3944412eda0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:1d155c173cbbaf9834da39b8f9b7263a84bb82592f02fbde3958458f383e091e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2270487
- Bitcoin block existence check
- https://blockstream.info/api/block/960240