ISRC DEQ921200019
Verified recording
DEQ921200019 is “Windy City” by [re:jazz],
registered on the CopyrightChains blockchain with CopyrightID
0xbb6d79308e367cca21135de894440778a14fe8953f756a6bff364df1c8bac999 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ921200019.
Recording identifiers
- ISRC
- DEQ921200019
- Title
- Windy City
- Artist
- [re:jazz]
- CopyrightID (CopyrightChains transaction hash)
0xbb6d79308e367cca21135de894440778a14fe8953f756a6bff364df1c8bac999
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:f5a67e75dd4975fc2d7a092d88c9d0a8fbe77902206f4f1a47ebafd862df5974- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ921200019
- Bitcoin block existence check
- https://blockstream.info/api/block/960302