ISRC MXF012100305
Verified recording
MXF012100305 is “Last Christmas” by Reik,
registered on the CopyrightChains blockchain with CopyrightID
0x5e50e97622f0d5159c111097096c4aa3c5e34d9aaba7348e360034dd1d9e963d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF012100305.
Recording identifiers
- ISRC
- MXF012100305
- Title
- Last Christmas
- Artist
- Reik
- CopyrightID (CopyrightChains transaction hash)
0x5e50e97622f0d5159c111097096c4aa3c5e34d9aaba7348e360034dd1d9e963d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:36da178d0c1f7f4112b0cd86d442d0f960797d20416c8f7713b3990e5059f4ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF012100305
- Bitcoin block existence check
- https://blockstream.info/api/block/953520