ISRC NOEHX1613210
Verified recording
NOEHX1613210 is “Nine pieces without opus numbers: Allegro in B-Flat Major” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x4c9fd5f981405579f20b5e6d2eda4af06018b4c6bfd1b1387769fb8138ec3442 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOEHX1613210.
Recording identifiers
- ISRC
- NOEHX1613210
- Title
- Nine pieces without opus numbers: Allegro in B-Flat Major
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x4c9fd5f981405579f20b5e6d2eda4af06018b4c6bfd1b1387769fb8138ec3442
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:d38dc60356d9604f3455ae5cde482e8605f89b83fb6b60bc584f7ca67e438784- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOEHX1613210
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Nine pieces without opus numbers: Allegro in B-Flat Major · Machine-readable JSON-LD