ISRC GBAYC6700012
Verified recording
GBAYC6700012 is “Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb:2: III. Rondo. Allegro” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x6ed2dcfa2a7f777a3be4051fdd2f0d52f36374e441bc5cf3c49ad3caaf896c34 and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC6700012.
Recording identifiers
- ISRC
- GBAYC6700012
- Title
- Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb:2: III. Rondo. Allegro
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x6ed2dcfa2a7f777a3be4051fdd2f0d52f36374e441bc5cf3c49ad3caaf896c34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:b73e282c32bef287b24703fde1c335227ce875d1975bab6219ac6b0983b75479- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC6700012
- Bitcoin block existence check
- https://blockstream.info/api/block/960173
Full record
Track page: Haydn: Cello Concerto No. 2 in D Major, Hob. VIIb:2: III. Rondo. Allegro · Machine-readable JSON-LD