ISRC CA5KR2017457
Verified recording
CA5KR2017457 is “Jack Work” by Mason Maynard,
registered on the CopyrightChains blockchain with CopyrightID
0xae398e706e188e75136fcdb0dcdd103fe1b43d05176f96904d74bc29860156bc and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2017457.
Recording identifiers
- ISRC
- CA5KR2017457
- Title
- Jack Work
- Artist
- Mason Maynard
- CopyrightID (CopyrightChains transaction hash)
0xae398e706e188e75136fcdb0dcdd103fe1b43d05176f96904d74bc29860156bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:cd32418154af6c251de875200ca79df8990c87d461e33f893a9da3f470b766dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2017457
- Bitcoin block existence check
- https://blockstream.info/api/block/960209