ISRC QZGWW2071482
Verified recording
QZGWW2071482 is “Amy (from "Violet Evergarden Side Story: Eternity and the Auto Memory Doll") - Piano & Violin Arrangement” by HalcyonMusic,
registered on the CopyrightChains blockchain with CopyrightID
0x0b956179878b99744987743a52ceca85f4c839e07b121f9cb9f1a5ef11f600a9 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/QZGWW2071482.
Recording identifiers
- ISRC
- QZGWW2071482
- Title
- Amy (from "Violet Evergarden Side Story: Eternity and the Auto Memory Doll") - Piano & Violin Arrangement
- Artist
- HalcyonMusic
- CopyrightID (CopyrightChains transaction hash)
0x0b956179878b99744987743a52ceca85f4c839e07b121f9cb9f1a5ef11f600a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1a2c66f759c6f32fab7d6013e07b2336de569fb0e811ee565858217715690e32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2071482
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Amy (from "Violet Evergarden Side Story: Eternity and the Auto Memory Doll") - Piano & Violin Arrangement · Machine-readable JSON-LD