ISRC NLWK31400034
Verified recording
NLWK31400034 is “Flight of Icarus” by Thomas Zwijsen,
registered on the CopyrightChains blockchain with CopyrightID
0x54a20875211bd56bc78969892c0a56aacbfc78891cf4aded143fd9166b5d763f and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLWK31400034.
Recording identifiers
- ISRC
- NLWK31400034
- Title
- Flight of Icarus
- Artist
- Thomas Zwijsen
- CopyrightID (CopyrightChains transaction hash)
0x54a20875211bd56bc78969892c0a56aacbfc78891cf4aded143fd9166b5d763f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:e15a2f4435dd251bc73fceba7ff20d756677ed275edeba5f213a91a08b62452f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLWK31400034
- Bitcoin block existence check
- https://blockstream.info/api/block/960203