ISRC DEN961230711
Verified recording
DEN961230711 is “Wallfisch: Cyanide” by Yuja Wang,
registered on the CopyrightChains blockchain with CopyrightID
0x88c25ecf095a0239e251c50742b433d2b46c0ec82b2a423b15e80d77948afd54 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961230711.
Recording identifiers
- ISRC
- DEN961230711
- Title
- Wallfisch: Cyanide
- Artist
- Yuja Wang
- CopyrightID (CopyrightChains transaction hash)
0x88c25ecf095a0239e251c50742b433d2b46c0ec82b2a423b15e80d77948afd54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:bff251c8b1bbe95bb3cd51a7b77d9c8937babc8c0517081dbcbfe56a476389e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961230711
- Bitcoin block existence check
- https://blockstream.info/api/block/960185