ISRC DEN961904153
Verified recording
DEN961904153 is “Piano Trio No. 7 in B Flat Major, Op. 97 "Archduke": III. Andante cantabile, ma però con moto - Poco più adagio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x7c2312e26ba87d18883d71f5d3d2cbb3c180d404a52347120fe668c86d429458 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/DEN961904153.
Recording identifiers
- ISRC
- DEN961904153
- Title
- Piano Trio No. 7 in B Flat Major, Op. 97 "Archduke": III. Andante cantabile, ma però con moto - Poco più adagio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x7c2312e26ba87d18883d71f5d3d2cbb3c180d404a52347120fe668c86d429458
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2687ea4f6cbd2cb33f49d730bc9d785d9d403f99a2614a11509f45397320f74f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961904153
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Trio No. 7 in B Flat Major, Op. 97 "Archduke": III. Andante cantabile, ma però con moto - Poco più adagio · Machine-readable JSON-LD