ISRC NL3TA2100044
Verified recording
NL3TA2100044 is “Complicated” by Matzic,
registered on the CopyrightChains blockchain with CopyrightID
0x3920a0130519ae4ebf286b39d9c695dcb03349366574643ecd8341ad206d51c9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3TA2100044.
Recording identifiers
- ISRC
- NL3TA2100044
- Title
- Complicated
- Artist
- Matzic
- CopyrightID (CopyrightChains transaction hash)
0x3920a0130519ae4ebf286b39d9c695dcb03349366574643ecd8341ad206d51c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4d03f0ad88f52ea4c121acc7f3c998ae9bb4a67579f17b76dc72d7e46c5d44bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3TA2100044
- Bitcoin block existence check
- https://blockstream.info/api/block/957120