ISRC DEQ021910575
Verified recording
DEQ021910575 is “Cold Outside” by Zmeyev,
registered on the CopyrightChains blockchain with CopyrightID
0xfd7c893f58b516ca0087403b4b2d96a16be60fafc522cec71ec4fe3297bfcf44 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ021910575.
Recording identifiers
- ISRC
- DEQ021910575
- Title
- Cold Outside
- Artist
- Zmeyev
- CopyrightID (CopyrightChains transaction hash)
0xfd7c893f58b516ca0087403b4b2d96a16be60fafc522cec71ec4fe3297bfcf44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:107bebd59c54bf820b29f3cfd29ff590142f3c38e7c7355e3cc4a346d59c2485- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ021910575
- Bitcoin block existence check
- https://blockstream.info/api/block/960144