ISRC DEN961300770
Verified recording
DEN961300770 is “What A Wonderful World” by George David Weiss,
registered on the CopyrightChains blockchain with CopyrightID
0x96746ae65bcd91f9fdcbb2619edd5e838307a8da7b395b07d008d57236453786 and independently timestamped
in Bitcoin block 959155 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961300770.
Recording identifiers
- ISRC
- DEN961300770
- Title
- What A Wonderful World
- Artist
- George David Weiss
- CopyrightID (CopyrightChains transaction hash)
0x96746ae65bcd91f9fdcbb2619edd5e838307a8da7b395b07d008d57236453786
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:43:41+00:00
- Bitcoin block
- 959155
- Canonical record hash
sha256:51ed78a734d16f7be8c2e266b52c832a859feb6878816b89f38a0f8d8c5abf88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961300770
- Bitcoin block existence check
- https://blockstream.info/api/block/959155
Full record
Track page: What A Wonderful World · Machine-readable JSON-LD