ISRC DEF059804091
Verified recording
DEF059804091 is “String Quartet No. 10 in A-Flat Major, Op. 118: I. Andante con moto - Live” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x1f11f54dede1135575151aa6ec6d1d5b24bf87d244a8bf06754c8543c0736439 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059804091.
Recording identifiers
- ISRC
- DEF059804091
- Title
- String Quartet No. 10 in A-Flat Major, Op. 118: I. Andante con moto - Live
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x1f11f54dede1135575151aa6ec6d1d5b24bf87d244a8bf06754c8543c0736439
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bc7835a1f43dd8dc8cec5bc835f8c2a626a2c391de5596f727e7ccf4dd854e98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059804091
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: String Quartet No. 10 in A-Flat Major, Op. 118: I. Andante con moto - Live · Machine-readable JSON-LD