ISRC USSJ10301480
Verified recording
USSJ10301480 is “Mendelssohn: Song Without Words, Op. 62, No. 2” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xd127f1324f8226078ba32ccb792cdf5d56dccef9e5cb368afd05015e365bffb6 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10301480.
Recording identifiers
- ISRC
- USSJ10301480
- Title
- Mendelssohn: Song Without Words, Op. 62, No. 2
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xd127f1324f8226078ba32ccb792cdf5d56dccef9e5cb368afd05015e365bffb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:e1c7fd539646275b6618dc3a7d92db4b856edd939928814f0e6a417b7f68db23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10301480
- Bitcoin block existence check
- https://blockstream.info/api/block/960153
Full record
Track page: Mendelssohn: Song Without Words, Op. 62, No. 2 · Machine-readable JSON-LD