ISRC NLD681902183
Verified recording
NLD681902183 is “Matter of Fact - Mixed” by Sphera,
registered on the CopyrightChains blockchain with CopyrightID
0xf6fd1c288e1e342a1d4d7801984268bf57ceae32eb423f941cc22cd2d2067790 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681902183.
Recording identifiers
- ISRC
- NLD681902183
- Title
- Matter of Fact - Mixed
- Artist
- Sphera
- CopyrightID (CopyrightChains transaction hash)
0xf6fd1c288e1e342a1d4d7801984268bf57ceae32eb423f941cc22cd2d2067790
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5adf83c6d2fe5f364ccc8601bfcb3caa6de81c9db03e0d8f9207addde001a703- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD681902183
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Matter of Fact - Mixed · Machine-readable JSON-LD