ISRC DEF067713560
Verified recording
DEF067713560 is “Wave” by Bert Kaempfert,
registered on the CopyrightChains blockchain with CopyrightID
0xd0f7e7b07ac8417073f16f6e483fb6eb9a00a02162d4bce3cb2b6e694f3f9c97 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/DEF067713560.
Recording identifiers
- ISRC
- DEF067713560
- Title
- Wave
- Artist
- Bert Kaempfert
- CopyrightID (CopyrightChains transaction hash)
0xd0f7e7b07ac8417073f16f6e483fb6eb9a00a02162d4bce3cb2b6e694f3f9c97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f090e7d5309a366d3847996b72a84df195bddbf75211dd25e0e946ea7af8cb5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF067713560
- Bitcoin block existence check
- https://blockstream.info/api/block/953520