ISRC FRZ140301130
Verified recording
FRZ140301130 is “Valses nobles et sentimentales: VIII. Epilogue - Lent” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x421c1d1471012d33adb9da2dbab260ac62a9fb6058a1f4166f9864686342bcb0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140301130.
Recording identifiers
- ISRC
- FRZ140301130
- Title
- Valses nobles et sentimentales: VIII. Epilogue - Lent
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x421c1d1471012d33adb9da2dbab260ac62a9fb6058a1f4166f9864686342bcb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:aaacf4e99bf37fb44c594f668711235e99de8a482eee7175782acb32ba40e634- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140301130
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Valses nobles et sentimentales: VIII. Epilogue - Lent · Machine-readable JSON-LD