ISRC GBF078611412
Verified recording
GBF078611412 is “Bassoon Concerto in B flat, K.191: 2. Andante ma adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0b872188447dbb5ff21c90704bf2fb8e86d84b83a7adbce3d7ae77dc8945d68a 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/GBF078611412.
Recording identifiers
- ISRC
- GBF078611412
- Title
- Bassoon Concerto in B flat, K.191: 2. Andante ma adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0b872188447dbb5ff21c90704bf2fb8e86d84b83a7adbce3d7ae77dc8945d68a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:3f7563393e2110c57152c1d82463f17b087a30f5bdd5a9eea459ccfdddb5045f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078611412
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Bassoon Concerto in B flat, K.191: 2. Andante ma adagio · Machine-readable JSON-LD