ISRC NLL6R1900668
Verified recording
NLL6R1900668 is “What a Wonderful World: What a Wonderful World” by George David Weiss,
registered on the CopyrightChains blockchain with CopyrightID
0x2e53e07fbad166445522c805c86a8ff9b112f793c1775cd697bc2bbfa1ef114b 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/NLL6R1900668.
Recording identifiers
- ISRC
- NLL6R1900668
- Title
- What a Wonderful World: What a Wonderful World
- Artist
- George David Weiss
- CopyrightID (CopyrightChains transaction hash)
0x2e53e07fbad166445522c805c86a8ff9b112f793c1775cd697bc2bbfa1ef114b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:562a385b943570a25665a9648cb674da50c3258b92965e32f2574026d440a7ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLL6R1900668
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: What a Wonderful World: What a Wonderful World · Machine-readable JSON-LD