ISRC USYSA1900104
Verified recording
USYSA1900104 is “September Song” by Jack Lee,
registered on the CopyrightChains blockchain with CopyrightID
0x5367661a0a8e63f9d6abf4995fdfe201716c32388b13fe07f6ecdd8ee530d642 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYSA1900104.
Recording identifiers
- ISRC
- USYSA1900104
- Title
- September Song
- Artist
- Jack Lee
- CopyrightID (CopyrightChains transaction hash)
0x5367661a0a8e63f9d6abf4995fdfe201716c32388b13fe07f6ecdd8ee530d642
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:925c67649638ba9b5c606f4effb460135d419d14827bd11dac1a96631c5f911a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYSA1900104
- Bitcoin block existence check
- https://blockstream.info/api/block/960327