ISRC DEU672300395
Verified recording
DEU672300395 is “Looking Class” by Kölsch,
registered on the CopyrightChains blockchain with CopyrightID
0x17c8ee89ae2e174243faba0553fe4e3651b164b97c08fffc3bb997615ff76d4f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU672300395.
Recording identifiers
- ISRC
- DEU672300395
- Title
- Looking Class
- Artist
- Kölsch
- CopyrightID (CopyrightChains transaction hash)
0x17c8ee89ae2e174243faba0553fe4e3651b164b97c08fffc3bb997615ff76d4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:674fb8f8ac00a0c006dedeaca926b96829d6103e931997b12a277f0dd1af6869- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU672300395
- Bitcoin block existence check
- https://blockstream.info/api/block/956304