ISRC GBUM71604513
Verified recording
GBUM71604513 is “September Song” by JP Cooper,
registered on the CopyrightChains blockchain with CopyrightID
0x4d5d0a3bf022793e70199959fb4154e8d87e209f9970bbd4bb5e5d4f675112dd and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71604513.
Recording identifiers
- ISRC
- GBUM71604513
- Title
- September Song
- Artist
- JP Cooper
- CopyrightID (CopyrightChains transaction hash)
0x4d5d0a3bf022793e70199959fb4154e8d87e209f9970bbd4bb5e5d4f675112dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:94cc0cd34d0af66ea9cbf12b040c3deda0d462267b76705e1a9cd0f70059e91f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71604513
- Bitcoin block existence check
- https://blockstream.info/api/block/953520