ISRC QM6N21735700
Verified recording
QM6N21735700 is “Bossa Riff” by Martin Nockalls,
registered on the CopyrightChains blockchain with CopyrightID
0xe880e70a9f2579aaae3e123b3c9ae4b8df9c97bef3764a24382cb4ff910a4901 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21735700.
Recording identifiers
- ISRC
- QM6N21735700
- Title
- Bossa Riff
- Artist
- Martin Nockalls
- CopyrightID (CopyrightChains transaction hash)
0xe880e70a9f2579aaae3e123b3c9ae4b8df9c97bef3764a24382cb4ff910a4901
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:6fe31d825daed60cb36495943bbb8aab0aabd1b2ed02001641876bf64c7a9885- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21735700
- Bitcoin block existence check
- https://blockstream.info/api/block/960334