ISRC DEF057602632
Verified recording
DEF057602632 is “Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto – Vivace - Recorded 1976” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xe0d406b3d8d14b02748ee3e311bbcbd45adfe35197da77677ebddce5be2e54ef 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/DEF057602632.
Recording identifiers
- ISRC
- DEF057602632
- Title
- Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto – Vivace - Recorded 1976
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xe0d406b3d8d14b02748ee3e311bbcbd45adfe35197da77677ebddce5be2e54ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f2218acf8ce3d5e33fea5b971a9a91c42fa360c953a86bc32f1a7a867cb9e9bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057602632
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto – Vivace - Recorded 1976 · Machine-readable JSON-LD