ISRC DEU920323507
Verified recording
DEU920323507 is “Cello Suite in D Minor, Op. 131c, No. 2: IV. Gigue: Vivace” by Max Reger,
registered on the CopyrightChains blockchain with CopyrightID
0xa2004b12598a168de2e584b260d89b4dae1665609bccd78c4a9a750b87bcfe87 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU920323507.
Recording identifiers
- ISRC
- DEU920323507
- Title
- Cello Suite in D Minor, Op. 131c, No. 2: IV. Gigue: Vivace
- Artist
- Max Reger
- CopyrightID (CopyrightChains transaction hash)
0xa2004b12598a168de2e584b260d89b4dae1665609bccd78c4a9a750b87bcfe87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:bb59a6329fd83910ce0a9af9b843bf64b65b8dc9487137e6a2d9786f21bbdf6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU920323507
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Cello Suite in D Minor, Op. 131c, No. 2: IV. Gigue: Vivace · Machine-readable JSON-LD