ISRC USNLR2200943
Verified recording
USNLR2200943 is “Advanced Ballet Class” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0x49fbfb9f455d45450ede21c2b704813aef2e068591858b6e092d196b9ecfcb17 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2200943.
Recording identifiers
- ISRC
- USNLR2200943
- Title
- Advanced Ballet Class
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0x49fbfb9f455d45450ede21c2b704813aef2e068591858b6e092d196b9ecfcb17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:872fb303ffcb2005cd16ea55ffe4ca349d2ec765de7f381545acc624b824994d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2200943
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Advanced Ballet Class · Machine-readable JSON-LD