ISRC USSM12300683
Verified recording
USSM12300683 is “A German Requiem, Op. 45: IV. How lovely are thy dwellings” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x1539a300a575dfb0f721a63948cc5bbdfb86af4cecba9d9ea2a807c318c8e0f7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12300683.
Recording identifiers
- ISRC
- USSM12300683
- Title
- A German Requiem, Op. 45: IV. How lovely are thy dwellings
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x1539a300a575dfb0f721a63948cc5bbdfb86af4cecba9d9ea2a807c318c8e0f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d0307ae031b58881dbe11d14d2c081b25a0748a1eda75fef8d811e51f9c139f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12300683
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: A German Requiem, Op. 45: IV. How lovely are thy dwellings · Machine-readable JSON-LD