ISRC QZGWW2054525
Verified recording
QZGWW2054525 is “Crossing Field (from "Sword Art Online") - Piano Arrangement” by HalcyonMusic,
registered on the CopyrightChains blockchain with CopyrightID
0xbdebb45f48f60000c9dfc64c2a74eddf1421a47e8f57ed89b2883faaf2be44fd and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2054525.
Recording identifiers
- ISRC
- QZGWW2054525
- Title
- Crossing Field (from "Sword Art Online") - Piano Arrangement
- Artist
- HalcyonMusic
- CopyrightID (CopyrightChains transaction hash)
0xbdebb45f48f60000c9dfc64c2a74eddf1421a47e8f57ed89b2883faaf2be44fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:359028d6292053a7721e9f9ecb4c74432512b0ee8f6685c67af00f4b9a8cab2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2054525
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Crossing Field (from "Sword Art Online") - Piano Arrangement · Machine-readable JSON-LD