ISRC USUM71505132
Verified recording
USUM71505132 is “Now's The Time” by Leonard Nimoy,
registered on the CopyrightChains blockchain with CopyrightID
0x206092f3f0c296c99be015e7d9963073f4e7261aba2bdb758832ec8fcc7c39d1 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71505132.
Recording identifiers
- ISRC
- USUM71505132
- Title
- Now's The Time
- Artist
- Leonard Nimoy
- CopyrightID (CopyrightChains transaction hash)
0x206092f3f0c296c99be015e7d9963073f4e7261aba2bdb758832ec8fcc7c39d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:4df046ece008b375f79b94a427cb6b74215cc4ad8aa4ea4db0a279a86ec7b379- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71505132
- Bitcoin block existence check
- https://blockstream.info/api/block/960222