ISRC FR3KD1504686
Verified recording
FR3KD1504686 is “Songs Without Words” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x4013d1fc0ab87e435cf39a141f3b569e576b6e6f64a0a910ba41a9c430257772 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1504686.
Recording identifiers
- ISRC
- FR3KD1504686
- Title
- Songs Without Words
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x4013d1fc0ab87e435cf39a141f3b569e576b6e6f64a0a910ba41a9c430257772
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:40b3f771cc7ce83145693d7137e3ea45da323143302545ebae99491ed4c03ce9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1504686
- Bitcoin block existence check
- https://blockstream.info/api/block/957073