ISRC DEF057602653
Verified recording
DEF057602653 is “Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio molto e cantabile” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb1005754de5e2fed213d7bdd81e6018dfff63caccddbcb86a988bd653f26746f and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057602653.
Recording identifiers
- ISRC
- DEF057602653
- Title
- Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio molto e cantabile
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb1005754de5e2fed213d7bdd81e6018dfff63caccddbcb86a988bd653f26746f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:f335694b2ff0b3531de44a18f5a8f19d92e50daea3cbb0b90bb097b060042fb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057602653
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio molto e cantabile · Machine-readable JSON-LD