ISRC NLF711803395
Verified recording
NLF711803395 is “Sanctuary” by Protoculture,
registered on the CopyrightChains blockchain with CopyrightID
0x090e5d908369f00d1341d4543c83482646e99cf1fd686e086395b0f586bb1ab4 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711803395.
Recording identifiers
- ISRC
- NLF711803395
- Title
- Sanctuary
- Artist
- Protoculture
- CopyrightID (CopyrightChains transaction hash)
0x090e5d908369f00d1341d4543c83482646e99cf1fd686e086395b0f586bb1ab4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:cd29b9e318fde93fb533e9bfa42737503ca429e01bc73ff2b5fb09cba6762600- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711803395
- Bitcoin block existence check
- https://blockstream.info/api/block/960360