ISRC DEAF71336046
Verified recording
DEAF71336046 is “London Calling - Chillout Mix” by Matthew Kramer,
registered on the CopyrightChains blockchain with CopyrightID
0xb1a32106c0042c65087da068e0a802f250dc385bf620555b868f1b54f8f888c0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAF71336046.
Recording identifiers
- ISRC
- DEAF71336046
- Title
- London Calling - Chillout Mix
- Artist
- Matthew Kramer
- CopyrightID (CopyrightChains transaction hash)
0xb1a32106c0042c65087da068e0a802f250dc385bf620555b868f1b54f8f888c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6ee5ec4f4e3d59fc366ec4de09c648bcb3d5edfdf576011f00a54e9d0361c835- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAF71336046
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: London Calling - Chillout Mix · Machine-readable JSON-LD