ISRC NLA506900808
Verified recording
NLA506900808 is “Introduction et Rondo Capriccioso, Op. 28, R. 188” by Camille Saint-Saëns,
registered on the CopyrightChains blockchain with CopyrightID
0x75f8a58a510dfa99537c49e239a9e4f8080ff5deb7b026e474f4537f4e99a47b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506900808.
Recording identifiers
- ISRC
- NLA506900808
- Title
- Introduction et Rondo Capriccioso, Op. 28, R. 188
- Artist
- Camille Saint-Saëns
- CopyrightID (CopyrightChains transaction hash)
0x75f8a58a510dfa99537c49e239a9e4f8080ff5deb7b026e474f4537f4e99a47b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cf5ccfe0c063b068084aee194820836933cbb82c6ba93cf6afd5b7f2eeebc1fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506900808
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Introduction et Rondo Capriccioso, Op. 28, R. 188 · Machine-readable JSON-LD