ISRC NLS5K1900174
Verified recording
NLS5K1900174 is “Hello” by Jairzinho,
registered on the CopyrightChains blockchain with CopyrightID
0x5b866aedd1ba02bded6bd3b3acc067c3011b2450625b1cddfdf8698fbdcff98d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS5K1900174.
Recording identifiers
- ISRC
- NLS5K1900174
- Title
- Hello
- Artist
- Jairzinho
- CopyrightID (CopyrightChains transaction hash)
0x5b866aedd1ba02bded6bd3b3acc067c3011b2450625b1cddfdf8698fbdcff98d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c32f86a3a2fa490d26c19a97e9c2a5dfd804bf43ec1f16cd0ed9c9877324816b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS5K1900174
- Bitcoin block existence check
- https://blockstream.info/api/block/956304