ISRC DEA809945202
Verified recording
DEA809945202 is “Yashiro: String Quartet: II. Prestissimo, un poco misterioso ma scherzando” by Akio Yashiro,
registered on the CopyrightChains blockchain with CopyrightID
0x16a9577e356cda48f18b6ae72dc1b5a37fc257ec5def4c15c2ae347667a2b19b and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809945202.
Recording identifiers
- ISRC
- DEA809945202
- Title
- Yashiro: String Quartet: II. Prestissimo, un poco misterioso ma scherzando
- Artist
- Akio Yashiro
- CopyrightID (CopyrightChains transaction hash)
0x16a9577e356cda48f18b6ae72dc1b5a37fc257ec5def4c15c2ae347667a2b19b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:b412c3ffeddaed7b73835d47bf68569159e6daaf667865072d84f82ddb86c4e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809945202
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Yashiro: String Quartet: II. Prestissimo, un poco misterioso ma scherzando · Machine-readable JSON-LD