ISRC DEB909701002
Verified recording
DEB909701002 is “Symphony No. 1 in C Minor, Op. 780: II. Andante sostenuto” by Carl Czerny,
registered on the CopyrightChains blockchain with CopyrightID
0x43a436fc08a9f4288c01815ce587536be6cde39ed350a05a8206f07cc1edb63c and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB909701002.
Recording identifiers
- ISRC
- DEB909701002
- Title
- Symphony No. 1 in C Minor, Op. 780: II. Andante sostenuto
- Artist
- Carl Czerny
- CopyrightID (CopyrightChains transaction hash)
0x43a436fc08a9f4288c01815ce587536be6cde39ed350a05a8206f07cc1edb63c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:bb9cac6c70a08ff8baa19761bb536c2a2e013c7f2111a14ea871725eed991b0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB909701002
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Symphony No. 1 in C Minor, Op. 780: II. Andante sostenuto · Machine-readable JSON-LD