ISRC USUM70973118
Verified recording
USUM70973118 is “Step 'N' Thru” by Grover Washington, Jr.,
registered on the CopyrightChains blockchain with CopyrightID
0xd96293ee9be6c3331da4f3ecc958efa72bae29f0f3f01608ea77f29d480674db and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70973118.
Recording identifiers
- ISRC
- USUM70973118
- Title
- Step 'N' Thru
- Artist
- Grover Washington, Jr.
- CopyrightID (CopyrightChains transaction hash)
0xd96293ee9be6c3331da4f3ecc958efa72bae29f0f3f01608ea77f29d480674db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:aaebfed877da1d4f767f272c0755cf3a515868a57521558b0c0f273cea76da64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70973118
- Bitcoin block existence check
- https://blockstream.info/api/block/960095