ISRC DEF058001461
Verified recording
DEF058001461 is “Symphony No. 82 in C Major, Hob. I:82 "L'ours": I. Vivace assai” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xabc4f344f0d1f621c90e7e81491487fd181187bc063be0a0db7ce40aa9e5e7ca 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/DEF058001461.
Recording identifiers
- ISRC
- DEF058001461
- Title
- Symphony No. 82 in C Major, Hob. I:82 "L'ours": I. Vivace assai
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xabc4f344f0d1f621c90e7e81491487fd181187bc063be0a0db7ce40aa9e5e7ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6588f4b69be5c3b867d770e909d57dc1a5fceeefc4a13a0cb51d994ee86cf1ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058001461
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 82 in C Major, Hob. I:82 "L'ours": I. Vivace assai · Machine-readable JSON-LD