ISRC NLG661900245
Verified recording
NLG661900245 is “OEFF” by Yung Felix,
registered on the CopyrightChains blockchain with CopyrightID
0x4098db22ef0d409d6bbd8b75892ff2bd945f6090cde3dae3ff451bf1ead5d9c1 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661900245.
Recording identifiers
- ISRC
- NLG661900245
- Title
- OEFF
- Artist
- Yung Felix
- CopyrightID (CopyrightChains transaction hash)
0x4098db22ef0d409d6bbd8b75892ff2bd945f6090cde3dae3ff451bf1ead5d9c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f975e5e09c585c7e44f8fe9bd3ed8c25184e64505dd2fa661c3abe6ddd805699- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661900245
- Bitcoin block existence check
- https://blockstream.info/api/block/953513