ISRC DEF067800070
Verified recording
DEF067800070 is “In einem kühlen Grunde” by Christoph Willibald Gluck,
registered on the CopyrightChains blockchain with CopyrightID
0x28798668e555bbd7865c6a424e1cee0cc7c6b4b5a3149b9d565adc056a2d7a98 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF067800070.
Recording identifiers
- ISRC
- DEF067800070
- Title
- In einem kühlen Grunde
- Artist
- Christoph Willibald Gluck
- CopyrightID (CopyrightChains transaction hash)
0x28798668e555bbd7865c6a424e1cee0cc7c6b4b5a3149b9d565adc056a2d7a98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:6fe73648559b42579bb8d4f0ffb9566d544834b4adb52b20a7d7485ee8bd4143- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF067800070
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: In einem kühlen Grunde · Machine-readable JSON-LD