ISRC DEN962030307
Verified recording
DEN962030307 is “Youkali” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x4b9e0246992b50590db37c852717fecb1877e80d96590a0f9933de204cf52a63 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962030307.
Recording identifiers
- ISRC
- DEN962030307
- Title
- Youkali
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x4b9e0246992b50590db37c852717fecb1877e80d96590a0f9933de204cf52a63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:99dcc223222e39da6e3e3fd35b8b5f295f8718d0db545b1fdd7c08dc6cc78d5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962030307
- Bitcoin block existence check
- https://blockstream.info/api/block/960117