ISRC SE68K2300236
Verified recording
SE68K2300236 is “Vampire - String Quartet” by ZSQ,
registered on the CopyrightChains blockchain with CopyrightID
0x641413ca4a77c2a780513917193fde0f71bc8841860b77c1b12759f057171a98 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE68K2300236.
Recording identifiers
- ISRC
- SE68K2300236
- Title
- Vampire - String Quartet
- Artist
- ZSQ
- CopyrightID (CopyrightChains transaction hash)
0x641413ca4a77c2a780513917193fde0f71bc8841860b77c1b12759f057171a98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3970ce7de7aabcdfc7390af491ab7635ab8991c982e9725baa48dd1c278e7a25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE68K2300236
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Vampire - String Quartet · Machine-readable JSON-LD