ISRC DEU671600219
Verified recording
DEU671600219 is “Grey” by Kölsch,
registered on the CopyrightChains blockchain with CopyrightID
0xdff474992636ee395f2a259ea457c4dddffe2f2c69a8698c54095d1c008766ef and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671600219.
Recording identifiers
- ISRC
- DEU671600219
- Title
- Grey
- Artist
- Kölsch
- CopyrightID (CopyrightChains transaction hash)
0xdff474992636ee395f2a259ea457c4dddffe2f2c69a8698c54095d1c008766ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:7dcaeab45c65c5de33d93140f4dcca203333b55070f1cb533cc394284f760b52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671600219
- Bitcoin block existence check
- https://blockstream.info/api/block/960153