ISRC NLS761700457
Verified recording
NLS761700457 is “Punchy” by Jack Of Sound,
registered on the CopyrightChains blockchain with CopyrightID
0x062a2cd062b0e9fd55ba0ab02ea6d03c046240af14f6cb4fde4a8b1f74e5d4b3 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS761700457.
Recording identifiers
- ISRC
- NLS761700457
- Title
- Punchy
- Artist
- Jack Of Sound
- CopyrightID (CopyrightChains transaction hash)
0x062a2cd062b0e9fd55ba0ab02ea6d03c046240af14f6cb4fde4a8b1f74e5d4b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:bb9c2bef457d9308c2992da9e7b5fc800c324334263367c3a58754438e0700b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS761700457
- Bitcoin block existence check
- https://blockstream.info/api/block/960203