ISRC GB5KW1904394
Verified recording
GB5KW1904394 is “How Long (feat. Submissi)” by Aperio,
registered on the CopyrightChains blockchain with CopyrightID
0x7f936fbf48dfad1b58e248b7f33032efc1037e73a7dfd35adf81281c6c85664b 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/GB5KW1904394.
Recording identifiers
- ISRC
- GB5KW1904394
- Title
- How Long (feat. Submissi)
- Artist
- Aperio
- CopyrightID (CopyrightChains transaction hash)
0x7f936fbf48dfad1b58e248b7f33032efc1037e73a7dfd35adf81281c6c85664b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2815d4414bb2dba95ba5a0ecd086f58e975189169f71e230f780d22acd3365b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW1904394
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: How Long (feat. Submissi) · Machine-readable JSON-LD