ISRC DEF056630501
Verified recording
DEF056630501 is “Missa solemnis, Op. 123: I. Kyrie: a. Kyrie eleison” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xdaa3ef33f35f4ab03f87880d159eb14d5afd8fda663d4ce0487edec50425602f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056630501.
Recording identifiers
- ISRC
- DEF056630501
- Title
- Missa solemnis, Op. 123: I. Kyrie: a. Kyrie eleison
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xdaa3ef33f35f4ab03f87880d159eb14d5afd8fda663d4ce0487edec50425602f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0b89f59bf6c48790e2129f7f0685ad59ba79ee7c459268a538bd09e0b5fa48a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056630501
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Missa solemnis, Op. 123: I. Kyrie: a. Kyrie eleison · Machine-readable JSON-LD