ISRC UKJE71900281
Verified recording
UKJE71900281 is “Symphonie No. 1 in C Moll, Op. 68: I. Un poco sostenuto - Allegro” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x57b6ebc7bd6e13f00bf8579c31404cf6635f4cd16bf835f647e424da10885ee2 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/UKJE71900281.
Recording identifiers
- ISRC
- UKJE71900281
- Title
- Symphonie No. 1 in C Moll, Op. 68: I. Un poco sostenuto - Allegro
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x57b6ebc7bd6e13f00bf8579c31404cf6635f4cd16bf835f647e424da10885ee2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d3ec95c9e36aa052ad8f09774f2a06912ecdf979af76a7dd30ebd2254e27b18a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJE71900281
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphonie No. 1 in C Moll, Op. 68: I. Un poco sostenuto - Allegro · Machine-readable JSON-LD