ISRC UK4WW2416503
Verified recording
UK4WW2416503 is “Os Mutorum” by James MacMillan,
registered on the CopyrightChains blockchain with CopyrightID
0xac15321af0c942b4159aaac75d73ec814211f754854ade934e3d5f967a848e0b and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4WW2416503.
Recording identifiers
- ISRC
- UK4WW2416503
- Title
- Os Mutorum
- Artist
- James MacMillan
- CopyrightID (CopyrightChains transaction hash)
0xac15321af0c942b4159aaac75d73ec814211f754854ade934e3d5f967a848e0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:4b6f846b7c8052e9ac7e6a046a09c996002500f7bfde651702c2e60889ee38ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4WW2416503
- Bitcoin block existence check
- https://blockstream.info/api/block/957061