ISRC DEN962203312
Verified recording
DEN962203312 is “Symphony No. 1 in C Minor, Op. 68: II. Andante sostenuto” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x694d3d0832f33bdfce300452e424afe931f5a9edced08a97a2a3af189fadf5f4 and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962203312.
Recording identifiers
- ISRC
- DEN962203312
- Title
- Symphony No. 1 in C Minor, Op. 68: II. Andante sostenuto
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x694d3d0832f33bdfce300452e424afe931f5a9edced08a97a2a3af189fadf5f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:fff31720f8574a154c15cdcb1d1f82f6b4e2385b80136fbf951db6c86ddeab69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962203312
- Bitcoin block existence check
- https://blockstream.info/api/block/957046
Full record
Track page: Symphony No. 1 in C Minor, Op. 68: II. Andante sostenuto · Machine-readable JSON-LD