ISRC NLUM71500301
Verified recording
NLUM71500301 is “Annemarie - Alternative Versie / Live In Nieuwe De La Mar, Amsterdam / 1964” by Wim Sonneveld,
registered on the CopyrightChains blockchain with CopyrightID
0xb475867451663600b5a18aef6dcf79f70d91b18363d8f304b8b86043370c9f6f and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM71500301.
Recording identifiers
- ISRC
- NLUM71500301
- Title
- Annemarie - Alternative Versie / Live In Nieuwe De La Mar, Amsterdam / 1964
- Artist
- Wim Sonneveld
- CopyrightID (CopyrightChains transaction hash)
0xb475867451663600b5a18aef6dcf79f70d91b18363d8f304b8b86043370c9f6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:e4969983dea56addd2761b1fe15fa26259f080da507b7a91d00c4c2a764f49c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM71500301
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Annemarie - Alternative Versie / Live In Nieuwe De La Mar, Amsterdam / 1964 · Machine-readable JSON-LD