ISRC DEA809945600
Verified recording
DEA809945600 is “Miyoshi: String Quartet No. 3 "Constellation in Black"” by Akira Miyoshi,
registered on the CopyrightChains blockchain with CopyrightID
0x5eecf8951d4537c4c98888bd1c447532a8921a1448302f686693f91102c58d14 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809945600.
Recording identifiers
- ISRC
- DEA809945600
- Title
- Miyoshi: String Quartet No. 3 "Constellation in Black"
- Artist
- Akira Miyoshi
- CopyrightID (CopyrightChains transaction hash)
0x5eecf8951d4537c4c98888bd1c447532a8921a1448302f686693f91102c58d14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:d7a6f75c2032104d2dfa220133c20d13d78968d41470e3708dad6910f3c4cb45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809945600
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Miyoshi: String Quartet No. 3 "Constellation in Black" · Machine-readable JSON-LD