ISRC QM7281997960
Verified recording
QM7281997960 is “Sinatra” by White Bear,
registered on the CopyrightChains blockchain with CopyrightID
0x2ab84893733316235b5e94f60f6d1db2e9f39083d0d8d91f29987a63467ff6ea 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/QM7281997960.
Recording identifiers
- ISRC
- QM7281997960
- Title
- Sinatra
- Artist
- White Bear
- CopyrightID (CopyrightChains transaction hash)
0x2ab84893733316235b5e94f60f6d1db2e9f39083d0d8d91f29987a63467ff6ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:2227d4a62353880b09ca738a5f6e9a21fd3b8b7bf2ae3bc710e7c0a59c425d4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281997960
- Bitcoin block existence check
- https://blockstream.info/api/block/960138