ISRC DEE861900673
Verified recording
DEE861900673 is “Symphony No. 2 in C Major, Op. 61: III. Adagio espressivo” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xec1b0d1e4a36de250d1f9999070e4c7dc14efbe04a69cd52e848c7058976fd3d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861900673.
Recording identifiers
- ISRC
- DEE861900673
- Title
- Symphony No. 2 in C Major, Op. 61: III. Adagio espressivo
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xec1b0d1e4a36de250d1f9999070e4c7dc14efbe04a69cd52e848c7058976fd3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1b646e8911784b499eecab929dba7992e2fff556050b423113d198d52b810b4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861900673
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Symphony No. 2 in C Major, Op. 61: III. Adagio espressivo · Machine-readable JSON-LD