ISRC ES7431500005
Verified recording
ES7431500005 is “Intermezzo in E-Flat Major, Op. 117: n°1 - piano version” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x750a1c5e40187696dbc96e59166a97330eb58aea52320cae9ce29747ee20adc5 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7431500005.
Recording identifiers
- ISRC
- ES7431500005
- Title
- Intermezzo in E-Flat Major, Op. 117: n°1 - piano version
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x750a1c5e40187696dbc96e59166a97330eb58aea52320cae9ce29747ee20adc5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:15689229a56d3b788fdfb455ae12c57d5f16395e3445372bd5d13642aba7c6e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7431500005
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Intermezzo in E-Flat Major, Op. 117: n°1 - piano version · Machine-readable JSON-LD