ISRC SEPQM0800125
Verified recording
SEPQM0800125 is “He'll Have to Go” by Lasse Stefanz,
registered on the CopyrightChains blockchain with CopyrightID
0x375592dfac2ef8787b4781b5ac7ad0e23deebb373a68d68d2cda768bbb786be5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQM0800125.
Recording identifiers
- ISRC
- SEPQM0800125
- Title
- He'll Have to Go
- Artist
- Lasse Stefanz
- CopyrightID (CopyrightChains transaction hash)
0x375592dfac2ef8787b4781b5ac7ad0e23deebb373a68d68d2cda768bbb786be5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6acebbe26d5123482af7788706a9242a7b30009beb86ef0ba5ea8efded71fa98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQM0800125
- Bitcoin block existence check
- https://blockstream.info/api/block/957118