ISRC USFI80700234
Verified recording
USFI80700234 is “Time After Time” by John Coltrane,
registered on the CopyrightChains blockchain with CopyrightID
0x85e2c7699005df747a836e8484e27f62b6bb7324889b394aa3b398a6a6578ac4 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI80700234.
Recording identifiers
- ISRC
- USFI80700234
- Title
- Time After Time
- Artist
- John Coltrane
- CopyrightID (CopyrightChains transaction hash)
0x85e2c7699005df747a836e8484e27f62b6bb7324889b394aa3b398a6a6578ac4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:cbf74925a0be595684944bb108dbaaf826f64b7c5fae1477d8023d9210d49fd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI80700234
- Bitcoin block existence check
- https://blockstream.info/api/block/953513