ISRC QM7281709315
Verified recording
QM7281709315 is “How Deep is the Ocean” by Kenny Barron,
registered on the CopyrightChains blockchain with CopyrightID
0x498f0f3ff4db8f2d8ac944f0cc212a37f112fe941c3f521ad85948a7a65f5725 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281709315.
Recording identifiers
- ISRC
- QM7281709315
- Title
- How Deep is the Ocean
- Artist
- Kenny Barron
- CopyrightID (CopyrightChains transaction hash)
0x498f0f3ff4db8f2d8ac944f0cc212a37f112fe941c3f521ad85948a7a65f5725
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:04bc9be8b2c385c1f31128574d6e8ca065b1b1f320c936770de1681477cfbd0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281709315
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: How Deep is the Ocean · Machine-readable JSON-LD