ISRC QZKDK2270388
Verified recording
QZKDK2270388 is “Psycho” by Sherman de Vries,
registered on the CopyrightChains blockchain with CopyrightID
0xa703744d34cffffdbfe55f46199ec8efce06e6c58315c2b33cadd70f816c8b5b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2270388.
Recording identifiers
- ISRC
- QZKDK2270388
- Title
- Psycho
- Artist
- Sherman de Vries
- CopyrightID (CopyrightChains transaction hash)
0xa703744d34cffffdbfe55f46199ec8efce06e6c58315c2b33cadd70f816c8b5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cc5c015e419910386272a46f5c54d30428e1350a0b5aa2abc56a59d6e4e28cb3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2270388
- Bitcoin block existence check
- https://blockstream.info/api/block/956302