ISRC DEF057831901
Verified recording
DEF057831901 is “Missa solemnis, Op. 123: I. Kyrie: a. Kyrie eleison - Live” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x3a1629badebb83a158f2b80cc300bc169c81d0a3dd6f67b832ec54547a8d17e5 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057831901.
Recording identifiers
- ISRC
- DEF057831901
- Title
- Missa solemnis, Op. 123: I. Kyrie: a. Kyrie eleison - Live
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3a1629badebb83a158f2b80cc300bc169c81d0a3dd6f67b832ec54547a8d17e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:c29cd9290bff0b2981c2ecacb3fa31300593ff06ac8e1f822014b0edfcd933f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057831901
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Missa solemnis, Op. 123: I. Kyrie: a. Kyrie eleison - Live · Machine-readable JSON-LD