ISRC NLN580910166
Verified recording
NLN580910166 is “Valse lente” by Germaine Tailleferre,
registered on the CopyrightChains blockchain with CopyrightID
0xcb5efb5660ad5f9a30612a36bf7efc51fd2828ed7a1544a198c3145490def03b 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/NLN580910166.
Recording identifiers
- ISRC
- NLN580910166
- Title
- Valse lente
- Artist
- Germaine Tailleferre
- CopyrightID (CopyrightChains transaction hash)
0xcb5efb5660ad5f9a30612a36bf7efc51fd2828ed7a1544a198c3145490def03b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e336145339dd64800f15f3ead7396fee396f79fbc3f4b037aae550659564195f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580910166
- Bitcoin block existence check
- https://blockstream.info/api/block/957118