ISRC DES380009715
Verified recording
DES380009715 is “Symphony No. 102 in B-Flat Major, Hob.I:102: I. Largo - Vivace” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x19df2fdb0c84b4e8ee8f34a662546f454d4b8caf963c5d105fa3df5f1d8a6b2a and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380009715.
Recording identifiers
- ISRC
- DES380009715
- Title
- Symphony No. 102 in B-Flat Major, Hob.I:102: I. Largo - Vivace
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x19df2fdb0c84b4e8ee8f34a662546f454d4b8caf963c5d105fa3df5f1d8a6b2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:65b85af0216dee4bdaf6cb926c6e8a907aad51bd79902fa287f493e3b9139a38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380009715
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Symphony No. 102 in B-Flat Major, Hob.I:102: I. Largo - Vivace · Machine-readable JSON-LD