ISRC DEF058802410
Verified recording
DEF058802410 is “Quiet City for Cor Anglais, Trumpet and Strings: Slow - Slower - Largamente - Tempo I” by Aaron Copland,
registered on the CopyrightChains blockchain with CopyrightID
0x655cc9f160c7f3385b630c22fe5e613a272d58e7806da6788cd918746d4fd849 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058802410.
Recording identifiers
- ISRC
- DEF058802410
- Title
- Quiet City for Cor Anglais, Trumpet and Strings: Slow - Slower - Largamente - Tempo I
- Artist
- Aaron Copland
- CopyrightID (CopyrightChains transaction hash)
0x655cc9f160c7f3385b630c22fe5e613a272d58e7806da6788cd918746d4fd849
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:93310002cb5c33b241461c8dca494527e9abf70edcd6fe604cbcf55496955b17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058802410
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Quiet City for Cor Anglais, Trumpet and Strings: Slow - Slower - Largamente - Tempo I · Machine-readable JSON-LD