ISRC DEE861101020
Verified recording
DEE861101020 is “Concerto for Bassoon in A Major, Wq 172: III. Allegro assai” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6e07e6e275189912346e1eb1c8d5126ce03e9ea3b5af0e09d197ef9357a24d60 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861101020.
Recording identifiers
- ISRC
- DEE861101020
- Title
- Concerto for Bassoon in A Major, Wq 172: III. Allegro assai
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x6e07e6e275189912346e1eb1c8d5126ce03e9ea3b5af0e09d197ef9357a24d60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:a86f586c16f56e2555a2b48cf0034f284c72188d241a711930f418458da6830b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861101020
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Concerto for Bassoon in A Major, Wq 172: III. Allegro assai · Machine-readable JSON-LD