ISRC SEBAA1301211
Verified recording
SEBAA1301211 is “Violin Concerto No. 4 in D Major, K. 218: II. Andante cantabile” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x261c62db4754bbc04ee50646b1367be94e304d7266fb0ee73abd7662fd6027df 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/SEBAA1301211.
Recording identifiers
- ISRC
- SEBAA1301211
- Title
- Violin Concerto No. 4 in D Major, K. 218: II. Andante cantabile
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x261c62db4754bbc04ee50646b1367be94e304d7266fb0ee73abd7662fd6027df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:eceac6579d56e43376aa9e57cf91aab722b53a2aeec2a6ef746fd2296f8cb71b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAA1301211
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Violin Concerto No. 4 in D Major, K. 218: II. Andante cantabile · Machine-readable JSON-LD