ISRC USL4Q0754315
Verified recording
USL4Q0754315 is “On Wings of Song - F. B. Mendelssohn” by F. B. Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xe56ecf76531f20ee34d65c9fdd687aa2cbfc9d754b7fd5a9625264aa9f4766aa and independently timestamped
in Bitcoin block 957075 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0754315.
Recording identifiers
- ISRC
- USL4Q0754315
- Title
- On Wings of Song - F. B. Mendelssohn
- Artist
- F. B. Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xe56ecf76531f20ee34d65c9fdd687aa2cbfc9d754b7fd5a9625264aa9f4766aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:50:38+00:00
- Bitcoin block
- 957075
- Canonical record hash
sha256:51b4dcf80db57b9f7a31b5741e93c7310d8653ba532ca0c4ed7b206085ebf412- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0754315
- Bitcoin block existence check
- https://blockstream.info/api/block/957075
Full record
Track page: On Wings of Song - F. B. Mendelssohn · Machine-readable JSON-LD