ISRC NLA507100461
Verified recording
NLA507100461 is “8 Piano Pieces, Op. 76: 3. Intermezzo in A flat” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x6e9c54d341ffb1876d8419f996fd685f6e882852f96236a8ee3f90155a92b050 and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100461.
Recording identifiers
- ISRC
- NLA507100461
- Title
- 8 Piano Pieces, Op. 76: 3. Intermezzo in A flat
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x6e9c54d341ffb1876d8419f996fd685f6e882852f96236a8ee3f90155a92b050
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:a24d57dca0ff561e3a842822237c561c9f0250a404cebf0f3cf8d8502edb6ff4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100461
- Bitcoin block existence check
- https://blockstream.info/api/block/960506
Full record
Track page: 8 Piano Pieces, Op. 76: 3. Intermezzo in A flat · Machine-readable JSON-LD