ISRC DEPI82320967
Verified recording
DEPI82320967 is “Leonore Overture No. 3, Op. 72a (Arr. Solo Piano by Ritter) - Welte-Mignon 3130” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0eb83e264e6da42cf47c65f2acfa37a1bc9039007d0eb18eb5c33539b3985bfc 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/DEPI82320967.
Recording identifiers
- ISRC
- DEPI82320967
- Title
- Leonore Overture No. 3, Op. 72a (Arr. Solo Piano by Ritter) - Welte-Mignon 3130
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0eb83e264e6da42cf47c65f2acfa37a1bc9039007d0eb18eb5c33539b3985bfc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6d81cc775b1def403bf478eed46bba9ba016eca97968b027961e31b0b1a9d8eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82320967
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Leonore Overture No. 3, Op. 72a (Arr. Solo Piano by Ritter) - Welte-Mignon 3130 · Machine-readable JSON-LD