ISRC DEF066917780
Verified recording
DEF066917780 is “Time” by Bert Kaempfert,
registered on the CopyrightChains blockchain with CopyrightID
0x0b1f15df9418ef385ab6ff434bd1f281d797c41cb6bea49bbb39f00270421b32 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066917780.
Recording identifiers
- ISRC
- DEF066917780
- Title
- Time
- Artist
- Bert Kaempfert
- CopyrightID (CopyrightChains transaction hash)
0x0b1f15df9418ef385ab6ff434bd1f281d797c41cb6bea49bbb39f00270421b32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:c178198cc2985726bba484efc396eb321aca6614eb0f24a14034f302b3fdce4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066917780
- Bitcoin block existence check
- https://blockstream.info/api/block/960309