ISRC DEU671501268
Verified recording
DEU671501268 is “Longwinded Edit” by Quantec,
registered on the CopyrightChains blockchain with CopyrightID
0xa9af1bedf7bccab0f44be4c90b0c972bf2fcaa50a98716f24d0e7bee7bea83ec 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/DEU671501268.
Recording identifiers
- ISRC
- DEU671501268
- Title
- Longwinded Edit
- Artist
- Quantec
- CopyrightID (CopyrightChains transaction hash)
0xa9af1bedf7bccab0f44be4c90b0c972bf2fcaa50a98716f24d0e7bee7bea83ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f3c510d31650ffc5fe81e376f8ce1bc68782d7ec0c291ffe9984560cef7ee14c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671501268
- Bitcoin block existence check
- https://blockstream.info/api/block/956302