ISRC NOEHX1320020
Verified recording
NOEHX1320020 is “Bassoon Concerto in B-flat Major, K. 191/186E: II. Andante ma adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3ac2414395c7585d1d61927a620a790b6d870e09e653598d3f7611960e48c7b6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOEHX1320020.
Recording identifiers
- ISRC
- NOEHX1320020
- Title
- Bassoon Concerto in B-flat Major, K. 191/186E: II. Andante ma adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3ac2414395c7585d1d61927a620a790b6d870e09e653598d3f7611960e48c7b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3be1fff60cfd5998ac9cd3b0f6fd6851efd217d575aafe6462e8786dd0553f4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOEHX1320020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bassoon Concerto in B-flat Major, K. 191/186E: II. Andante ma adagio · Machine-readable JSON-LD