ISRC USPR36102499
Verified recording
USPR36102499 is “Time After Time” by Sonny Stitt,
registered on the CopyrightChains blockchain with CopyrightID
0xeff621591f3e44d8dba452b6637b56c88db7cca91be3c25f0598eb748bfa07d7 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/USPR36102499.
Recording identifiers
- ISRC
- USPR36102499
- Title
- Time After Time
- Artist
- Sonny Stitt
- CopyrightID (CopyrightChains transaction hash)
0xeff621591f3e44d8dba452b6637b56c88db7cca91be3c25f0598eb748bfa07d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:d9c293c76ec96226fce018ccae53a54559bcae9478c6c971409d8a7f07e744e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36102499
- Bitcoin block existence check
- https://blockstream.info/api/block/960397