ISRC QMB622409313
Verified recording
QMB622409313 is “Crossing Over” by Sam Cohen,
registered on the CopyrightChains blockchain with CopyrightID
0x410d3b3747fd1570eae7a6577ad7f46869fe31032192c894d2beeb49b90734ff and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622409313.
Recording identifiers
- ISRC
- QMB622409313
- Title
- Crossing Over
- Artist
- Sam Cohen
- CopyrightID (CopyrightChains transaction hash)
0x410d3b3747fd1570eae7a6577ad7f46869fe31032192c894d2beeb49b90734ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:05e96f6dcd857869487501c30270231a548e475a952221c18af9bab7979d2ae5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB622409313
- Bitcoin block existence check
- https://blockstream.info/api/block/953520