ISRC GBHZU2513307
Verified recording
GBHZU2513307 is “Symphony No. 2 in C Major, Op. 61: III. Adagio espressivo” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x2acc73ff5bbe35c5d031f4228b4f50a930a3a03cb0d03a7dd75618161e345e8e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU2513307.
Recording identifiers
- ISRC
- GBHZU2513307
- Title
- Symphony No. 2 in C Major, Op. 61: III. Adagio espressivo
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x2acc73ff5bbe35c5d031f4228b4f50a930a3a03cb0d03a7dd75618161e345e8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1d3926e1a4e357e4534ce14849e734e5e36b1f19afc3a258b8a6e22eea23921c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU2513307
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Symphony No. 2 in C Major, Op. 61: III. Adagio espressivo · Machine-readable JSON-LD