ISRC DEF056501041
Verified recording
DEF056501041 is “Harp Concerto in A major - Arr. Karl Hermann Pillney (1896-1980): 3. Rondeau. Allegretto” by Carl Ditters von Dittersdorf,
registered on the CopyrightChains blockchain with CopyrightID
0x4e616abc088b7d2916351de577f8c3a4e3626842bbb5a6496cdfb78cb07f42d3 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056501041.
Recording identifiers
- ISRC
- DEF056501041
- Title
- Harp Concerto in A major - Arr. Karl Hermann Pillney (1896-1980): 3. Rondeau. Allegretto
- Artist
- Carl Ditters von Dittersdorf
- CopyrightID (CopyrightChains transaction hash)
0x4e616abc088b7d2916351de577f8c3a4e3626842bbb5a6496cdfb78cb07f42d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:865856d6370984e033939bdbb01a58d17fb7c60802befb6a8022a6a0de88173c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056501041
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Harp Concerto in A major - Arr. Karl Hermann Pillney (1896-1980): 3. Rondeau. Allegretto · Machine-readable JSON-LD