ISRC DEF056302042
Verified recording
DEF056302042 is “Symphony No. 4 in E Minor, Op. 98: II. Andante moderato - Recorded 1963” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xe1a3176ea126d82ded1f10e6bd8d43b755f487f30cb005a46debc2cd5b832e70 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056302042.
Recording identifiers
- ISRC
- DEF056302042
- Title
- Symphony No. 4 in E Minor, Op. 98: II. Andante moderato - Recorded 1963
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xe1a3176ea126d82ded1f10e6bd8d43b755f487f30cb005a46debc2cd5b832e70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:34a31b4a8a2e46c73872fc7b755eecb69cbe34aa5c44a1151850db9faa3bc942- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056302042
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Symphony No. 4 in E Minor, Op. 98: II. Andante moderato - Recorded 1963 · Machine-readable JSON-LD