ISRC QM7282357022
Verified recording
QM7282357022 is “Super Mario Brothers - Arr. for Concert Band by Takashi Hoshide” by Coastal Communities Concert Band,
registered on the CopyrightChains blockchain with CopyrightID
0xd8c3f5165a04a79505b2a4957a9e74e670d046ccb75bbc2e51ce81d95b555371 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/QM7282357022.
Recording identifiers
- ISRC
- QM7282357022
- Title
- Super Mario Brothers - Arr. for Concert Band by Takashi Hoshide
- Artist
- Coastal Communities Concert Band
- CopyrightID (CopyrightChains transaction hash)
0xd8c3f5165a04a79505b2a4957a9e74e670d046ccb75bbc2e51ce81d95b555371
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:5c4b7ee515345c432cf8d07d9445116ffc3feef59997a5a1a0cca2b09943bb9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282357022
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Super Mario Brothers - Arr. for Concert Band by Takashi Hoshide · Machine-readable JSON-LD