ISRC DEU672300488
Verified recording
DEU672300488 is “Cold Air” by Kölsch,
registered on the CopyrightChains blockchain with CopyrightID
0xed270ccaca9088cfe095e55dc93d2d91f69f32e4ee25b92023274b57e59dc873 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU672300488.
Recording identifiers
- ISRC
- DEU672300488
- Title
- Cold Air
- Artist
- Kölsch
- CopyrightID (CopyrightChains transaction hash)
0xed270ccaca9088cfe095e55dc93d2d91f69f32e4ee25b92023274b57e59dc873
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d245545282f94251b2a22ba82dd4131257c24173e7c8413142e196d0e87a7e95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU672300488
- Bitcoin block existence check
- https://blockstream.info/api/block/956302