ISRC ATMA40505330
Verified recording
ATMA40505330 is “6 Sonatas, ZWV 81, No. 6 in C Minor: II. Allegro” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x0b9b73fe3ab984c81dac54e967acc00171137a1c5cc802838e1300a10028c6fc and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATMA40505330.
Recording identifiers
- ISRC
- ATMA40505330
- Title
- 6 Sonatas, ZWV 81, No. 6 in C Minor: II. Allegro
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x0b9b73fe3ab984c81dac54e967acc00171137a1c5cc802838e1300a10028c6fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:bb6c74fdb51f2e84cdb0e638bf6b3f0d7a8fb34664e7437db3b848c75cf9b3f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATMA40505330
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: 6 Sonatas, ZWV 81, No. 6 in C Minor: II. Allegro · Machine-readable JSON-LD