ISRC QZNJX2300946
Verified recording
QZNJX2300946 is “Grinch” by doutri,
registered on the CopyrightChains blockchain with CopyrightID
0x2728a94cc6a69f72c034485a83eed6f3d64c5c52b248d05278788b67fab31eec and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2300946.
Recording identifiers
- ISRC
- QZNJX2300946
- Title
- Grinch
- Artist
- doutri
- CopyrightID (CopyrightChains transaction hash)
0x2728a94cc6a69f72c034485a83eed6f3d64c5c52b248d05278788b67fab31eec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:82a2823e7b2cdb5655830aa59112df6d04c32d4aaabdcbfbe4a3a58229a77ed0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2300946
- Bitcoin block existence check
- https://blockstream.info/api/block/960334