ISRC DEF056802142
Verified recording
DEF056802142 is “Missa brevis In C, K.220 "Spatzenmesse": 2. Gloria” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd52e062a74cb468974f22c5b6d081d8bb07cf1bac1ef5e2b61ee96cc7e731d0c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056802142.
Recording identifiers
- ISRC
- DEF056802142
- Title
- Missa brevis In C, K.220 "Spatzenmesse": 2. Gloria
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd52e062a74cb468974f22c5b6d081d8bb07cf1bac1ef5e2b61ee96cc7e731d0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c9dcc3512330653d2799274c6c0d84b80a3b48a1367ccc5c24271b00c8e62ef0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056802142
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Missa brevis In C, K.220 "Spatzenmesse": 2. Gloria · Machine-readable JSON-LD