ISRC DEF706100300
Verified recording
DEF706100300 is “Blue Moon” by Bert Kaempfert,
registered on the CopyrightChains blockchain with CopyrightID
0xff4a2991bb8845e8fb25f845d2f03b15f16418de2ecc5e2397bf9df9898c0b83 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF706100300.
Recording identifiers
- ISRC
- DEF706100300
- Title
- Blue Moon
- Artist
- Bert Kaempfert
- CopyrightID (CopyrightChains transaction hash)
0xff4a2991bb8845e8fb25f845d2f03b15f16418de2ecc5e2397bf9df9898c0b83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:fd98d90a9625f75d8a19f85035fef4af21e835f7ab48affb8516fed764af2969- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF706100300
- Bitcoin block existence check
- https://blockstream.info/api/block/960268