ISRC USPR36660032
Verified recording
USPR36660032 is “I Should Care” by Bill Evans,
registered on the CopyrightChains blockchain with CopyrightID
0x77ffa7ad3c61f489509832272e5fd7f48e62b9bc0422ef49a1a6d2de592b20f7 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36660032.
Recording identifiers
- ISRC
- USPR36660032
- Title
- I Should Care
- Artist
- Bill Evans
- CopyrightID (CopyrightChains transaction hash)
0x77ffa7ad3c61f489509832272e5fd7f48e62b9bc0422ef49a1a6d2de592b20f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:93179675673f5739021294178c640afe13da28abbad967bdcce27a272dd6d5bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36660032
- Bitcoin block existence check
- https://blockstream.info/api/block/960160