ISRC QZ22B1797889
Verified recording
QZ22B1797889 is “E.S. Gwyn (From "Dark Souls") [Gwyn, Lord of Cinder]” by Motoi Sakuraba (桜庭 統),
registered on the CopyrightChains blockchain with CopyrightID
0xa9d23b920af5a8d2f5a118344f6180f64d9b54245c238d841e619b32feb5ea1a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1797889.
Recording identifiers
- ISRC
- QZ22B1797889
- Title
- E.S. Gwyn (From "Dark Souls") [Gwyn, Lord of Cinder]
- Artist
- Motoi Sakuraba (桜庭 統)
- CopyrightID (CopyrightChains transaction hash)
0xa9d23b920af5a8d2f5a118344f6180f64d9b54245c238d841e619b32feb5ea1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:874ac33ac6b2db2cb8ca146aa76b0cdbb4f8e48647c237af66dbcad1f842e90e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B1797889
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: E.S. Gwyn (From "Dark Souls") [Gwyn, Lord of Cinder] · Machine-readable JSON-LD