ISRC DEA809945203
Verified recording
DEA809945203 is “Yashiro: String Quartet: III. Andante espressivo” by Akio Yashiro,
registered on the CopyrightChains blockchain with CopyrightID
0xfd0dea63fcb6332b5839ec4e88922d28b29654cc74a5fc369764b82f073e01a2 and independently timestamped
in Bitcoin block 960230 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809945203.
Recording identifiers
- ISRC
- DEA809945203
- Title
- Yashiro: String Quartet: III. Andante espressivo
- Artist
- Akio Yashiro
- CopyrightID (CopyrightChains transaction hash)
0xfd0dea63fcb6332b5839ec4e88922d28b29654cc74a5fc369764b82f073e01a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:32:18+00:00
- Bitcoin block
- 960230
- Canonical record hash
sha256:b3e788c17500bd8f535d66d883b3a131fa267d65dcfcde70dca1a6dfb18993cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809945203
- Bitcoin block existence check
- https://blockstream.info/api/block/960230
Full record
Track page: Yashiro: String Quartet: III. Andante espressivo · Machine-readable JSON-LD