ISRC DEN962331811
Verified recording
DEN962331811 is “La valse, M. 72 - Live” by Maurice Ravel,
registered on the CopyrightChains blockchain with CopyrightID
0x06a9c33870af086d69f79852ba622a86b3ff004fa6740242f28cc30b862dd675 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/DEN962331811.
Recording identifiers
- ISRC
- DEN962331811
- Title
- La valse, M. 72 - Live
- Artist
- Maurice Ravel
- CopyrightID (CopyrightChains transaction hash)
0x06a9c33870af086d69f79852ba622a86b3ff004fa6740242f28cc30b862dd675
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:f6aa09da4ca891a9776dd4fab1ca3321c207aeca8387c42973cb002f419d49ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962331811
- Bitcoin block existence check
- https://blockstream.info/api/block/960153
Full record
Track page: La valse, M. 72 - Live · Machine-readable JSON-LD