ISRC NLS241500638
Verified recording
NLS241500638 is “Ajax Is Kamioen, Hee Ho, Met Ajax Gaat 't Zo, Ay Ay Ay Ajax” by Stef Meeder,
registered on the CopyrightChains blockchain with CopyrightID
0x65c0a288471092145e28c57476b0bdd13e543c625da5e4933b921d4a421b4942 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/NLS241500638.
Recording identifiers
- ISRC
- NLS241500638
- Title
- Ajax Is Kamioen, Hee Ho, Met Ajax Gaat 't Zo, Ay Ay Ay Ajax
- Artist
- Stef Meeder
- CopyrightID (CopyrightChains transaction hash)
0x65c0a288471092145e28c57476b0bdd13e543c625da5e4933b921d4a421b4942
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:79aa360e9cccab3740ec6cbacb654962f8ee35be396076a3a06ece6299525b64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS241500638
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ajax Is Kamioen, Hee Ho, Met Ajax Gaat 't Zo, Ay Ay Ay Ajax · Machine-readable JSON-LD