ISRC USSM12003987
Verified recording
USSM12003987 is “Vier ernste Gesänge: Denn es gehet dem Menschen wie dem Vieh, Op. 121/1” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x2e2d620c23125a24f9df0349950bdab60c5a81abc5d379fe43b8d1f072ecc0c7 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/USSM12003987.
Recording identifiers
- ISRC
- USSM12003987
- Title
- Vier ernste Gesänge: Denn es gehet dem Menschen wie dem Vieh, Op. 121/1
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x2e2d620c23125a24f9df0349950bdab60c5a81abc5d379fe43b8d1f072ecc0c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2917951f079a5e8f8df620513723a997b5433c2c13a0ff8b60b94211b61d2289- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12003987
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Vier ernste Gesänge: Denn es gehet dem Menschen wie dem Vieh, Op. 121/1 · Machine-readable JSON-LD