ISRC DEF056301395
Verified recording
DEF056301395 is “6 Piano Pieces, Op. 118: No. 5 Romance in F Major” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xd299f7f19ce74a01405a61f9a35e307f55520c7954ec8c23f9de6fc7f76a1a39 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056301395.
Recording identifiers
- ISRC
- DEF056301395
- Title
- 6 Piano Pieces, Op. 118: No. 5 Romance in F Major
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xd299f7f19ce74a01405a61f9a35e307f55520c7954ec8c23f9de6fc7f76a1a39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:fd159e88e15249169654dfb8bea09cb213512e8175871723e9b1d99b42202717- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056301395
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: 6 Piano Pieces, Op. 118: No. 5 Romance in F Major · Machine-readable JSON-LD