ISRC DELW72422301
Verified recording
DELW72422301 is “Symphony No. 7 in D Minor, Op. 70, B. 141: I. Allegro maestoso - Live” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x42095aa6e0fa0e4eb0780ecee50581f91efe2a4a0236a1cc10a3de3e798caf59 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/DELW72422301.
Recording identifiers
- ISRC
- DELW72422301
- Title
- Symphony No. 7 in D Minor, Op. 70, B. 141: I. Allegro maestoso - Live
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x42095aa6e0fa0e4eb0780ecee50581f91efe2a4a0236a1cc10a3de3e798caf59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c34cf96dda31c519730117451c6944eb6247bccd5feb008365bcbdbf69ab7f02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72422301
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 7 in D Minor, Op. 70, B. 141: I. Allegro maestoso - Live · Machine-readable JSON-LD