ISRC USSM16501333
Verified recording
USSM16501333 is “Love Letters (with The Trio & The Quintet)” by Dave Grusin,
registered on the CopyrightChains blockchain with CopyrightID
0x289f77e118daf02fe46cfacb4209920be9b8dd35b0ce01060002b9d51707a358 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16501333.
Recording identifiers
- ISRC
- USSM16501333
- Title
- Love Letters (with The Trio & The Quintet)
- Artist
- Dave Grusin
- CopyrightID (CopyrightChains transaction hash)
0x289f77e118daf02fe46cfacb4209920be9b8dd35b0ce01060002b9d51707a358
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:acb61d310aabb257ae60d70f1c3123ab59ebf3cf432d197d0832468c91d1135e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16501333
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Love Letters (with The Trio & The Quintet) · Machine-readable JSON-LD