ISRC DEQM61902654
Verified recording
DEQM61902654 is “Four Strong Winds (Wirbelstürm)” by Köster & Hocker,
registered on the CopyrightChains blockchain with CopyrightID
0xed96ab7b1d836e554336bd7b6ce797ce2b64129ca451b14e2ff92657870795a1 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQM61902654.
Recording identifiers
- ISRC
- DEQM61902654
- Title
- Four Strong Winds (Wirbelstürm)
- Artist
- Köster & Hocker
- CopyrightID (CopyrightChains transaction hash)
0xed96ab7b1d836e554336bd7b6ce797ce2b64129ca451b14e2ff92657870795a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:fbcfdaf2b5c56d33a95178e8bf322a04f68a0a7f0695f60c020b9f42c3cd707c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQM61902654
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Four Strong Winds (Wirbelstürm) · Machine-readable JSON-LD