ISRC USBC19600045
Verified recording
USBC19600045 is “Cello Concerto No. 2 in D Major, Hob.VIIb:2: I. Allego moderato” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x23bacb76a3169b7acf1d3ee8f2ccf1671d5af04b4f15ada0d484bab920d09a53 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19600045.
Recording identifiers
- ISRC
- USBC19600045
- Title
- Cello Concerto No. 2 in D Major, Hob.VIIb:2: I. Allego moderato
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x23bacb76a3169b7acf1d3ee8f2ccf1671d5af04b4f15ada0d484bab920d09a53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:43dba6205a118c9d1c5c8f705874e9484beeea7d644da69f325109ea2f0c2f65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19600045
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Cello Concerto No. 2 in D Major, Hob.VIIb:2: I. Allego moderato · Machine-readable JSON-LD