ISRC QZTAW2203230
Verified recording
QZTAW2203230 is “Sometimes I” by Sparkheem,
registered on the CopyrightChains blockchain with CopyrightID
0xed32ec1a8d3dd5bad9c3504e15c6f034763de182dc36d7194af66d3709da8093 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/QZTAW2203230.
Recording identifiers
- ISRC
- QZTAW2203230
- Title
- Sometimes I
- Artist
- Sparkheem
- CopyrightID (CopyrightChains transaction hash)
0xed32ec1a8d3dd5bad9c3504e15c6f034763de182dc36d7194af66d3709da8093
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d3a33577ce6d2e14275d7431f6c61624243bc745823b170522384dff11afd35b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2203230
- Bitcoin block existence check
- https://blockstream.info/api/block/957118