ISRC DEF058001482
Verified recording
DEF058001482 is “Symphony No. 84 in E-Flat Major, Hob. I:84: II. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x4fe833d19cdb954a2ec2fff75b0adb340d972474f6bc1e1541849aa1e5240b53 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058001482.
Recording identifiers
- ISRC
- DEF058001482
- Title
- Symphony No. 84 in E-Flat Major, Hob. I:84: II. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x4fe833d19cdb954a2ec2fff75b0adb340d972474f6bc1e1541849aa1e5240b53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:102fd62a36060f4fa2bdd7c31b1614f3e77887036314dfc64a0094357df2348e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058001482
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Symphony No. 84 in E-Flat Major, Hob. I:84: II. Andante · Machine-readable JSON-LD