ISRC NL5HJ2400233
Verified recording
NL5HJ2400233 is “Probleem” by Pierrii,
registered on the CopyrightChains blockchain with CopyrightID
0x227270203de989388c4c2eac2fe55eafeea546a4adcd80906fc074501fe007e2 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5HJ2400233.
Recording identifiers
- ISRC
- NL5HJ2400233
- Title
- Probleem
- Artist
- Pierrii
- CopyrightID (CopyrightChains transaction hash)
0x227270203de989388c4c2eac2fe55eafeea546a4adcd80906fc074501fe007e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:5c17c9d4911b66ff110357963252e2c1b90aa767a5a0c8767e4bd916a03e3fb4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5HJ2400233
- Bitcoin block existence check
- https://blockstream.info/api/block/953515