ISRC DEF056201662
Verified recording
DEF056201662 is “Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto – Vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xedd8edbeb5ed2ae5636b0708d7060f213e14eecd296252311c7dff2ef4d1b438 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201662.
Recording identifiers
- ISRC
- DEF056201662
- Title
- Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto – Vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xedd8edbeb5ed2ae5636b0708d7060f213e14eecd296252311c7dff2ef4d1b438
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:979c4d4e6f2ba892a8a67b4c4c2c5cf5ca8caacf863bc0379836cfe54ac5a2e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201662
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto – Vivace · Machine-readable JSON-LD