ISRC DEKB72072260
Verified recording
DEKB72072260 is “A Musical Joke, K. 522: III. Adagio cantabile” by Saint Petersburg Orchestra Of The State Hermitage Museum Camerata,
registered on the CopyrightChains blockchain with CopyrightID
0x597d4035979f95fa3f385c66fca80059320dd3cd5e6f70a14c8a211768739aeb and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72072260.
Recording identifiers
- ISRC
- DEKB72072260
- Title
- A Musical Joke, K. 522: III. Adagio cantabile
- Artist
- Saint Petersburg Orchestra Of The State Hermitage Museum Camerata
- CopyrightID (CopyrightChains transaction hash)
0x597d4035979f95fa3f385c66fca80059320dd3cd5e6f70a14c8a211768739aeb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4926939e291f035bc13b94c4d37d11eb95d3b6440e0df738c18ceabcb359f433- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKB72072260
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: A Musical Joke, K. 522: III. Adagio cantabile · Machine-readable JSON-LD