ISRC QZ4JJ1604955
Verified recording
QZ4JJ1604955 is “Snowflake” by Sorrow,
registered on the CopyrightChains blockchain with CopyrightID
0x8a7dff1edf3b045ba5ca8a7d4fe9cc12eb6698b6f41f39e44ac70535b2819832 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1604955.
Recording identifiers
- ISRC
- QZ4JJ1604955
- Title
- Snowflake
- Artist
- Sorrow
- CopyrightID (CopyrightChains transaction hash)
0x8a7dff1edf3b045ba5ca8a7d4fe9cc12eb6698b6f41f39e44ac70535b2819832
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:15a8be1c641767ea353217a809b185360d890e49949186e3573cc158142477ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1604955
- Bitcoin block existence check
- https://blockstream.info/api/block/960207