ISRC QM9E61800009
Verified recording
QM9E61800009 is “Desvairada” by Rhythm Future Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x373cd2a1c55b9c535d11b59d76492c5f317f5e4428bb66718432c259094d7872 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9E61800009.
Recording identifiers
- ISRC
- QM9E61800009
- Title
- Desvairada
- Artist
- Rhythm Future Quartet
- CopyrightID (CopyrightChains transaction hash)
0x373cd2a1c55b9c535d11b59d76492c5f317f5e4428bb66718432c259094d7872
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:d85f6eebbbfaaae76eef103c823e06bc15444fcd05c9a5680f2dfdc884d79543- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9E61800009
- Bitcoin block existence check
- https://blockstream.info/api/block/960138