ISRC QZTHV2200689
Verified recording
QZTHV2200689 is “1316 (feat. Virgil Donati and Derek Sherinian)” by Thomas Polychuck,
registered on the CopyrightChains blockchain with CopyrightID
0x684fcbf7a616ce95d5a12d060557d8f8a51bbd39d969ce338eeba70942d395f6 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/QZTHV2200689.
Recording identifiers
- ISRC
- QZTHV2200689
- Title
- 1316 (feat. Virgil Donati and Derek Sherinian)
- Artist
- Thomas Polychuck
- CopyrightID (CopyrightChains transaction hash)
0x684fcbf7a616ce95d5a12d060557d8f8a51bbd39d969ce338eeba70942d395f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8792c3903d2d71288cec2dd191c68e258b4871aa198f6107385794d1a5c2743d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTHV2200689
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 1316 (feat. Virgil Donati and Derek Sherinian) · Machine-readable JSON-LD