ISRC NLY331405656
Verified recording
NLY331405656 is “Sleeping Beauty, Act 1: No. 6, Waltz” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x819c1fea68f488c8eb31b334a07618a41066c31d37feee924d117bdab928d8ab and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331405656.
Recording identifiers
- ISRC
- NLY331405656
- Title
- Sleeping Beauty, Act 1: No. 6, Waltz
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x819c1fea68f488c8eb31b334a07618a41066c31d37feee924d117bdab928d8ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:bd36b5225c796daa86259e6d7f295dde26471f673460e5c5db33c1968977abf3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331405656
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: Sleeping Beauty, Act 1: No. 6, Waltz · Machine-readable JSON-LD