ISRC DEAF60900599
Verified recording
DEAF60900599 is “Sadness” by Van Nilson,
registered on the CopyrightChains blockchain with CopyrightID
0xf31c7b399b9b59d0bf0c3ba71fdc500a55a6302ee71b8ccd2767360321ec8fb2 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAF60900599.
Recording identifiers
- ISRC
- DEAF60900599
- Title
- Sadness
- Artist
- Van Nilson
- CopyrightID (CopyrightChains transaction hash)
0xf31c7b399b9b59d0bf0c3ba71fdc500a55a6302ee71b8ccd2767360321ec8fb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:33019b747481adcd507032dcbd89f700cd0c248e069a495574c504b60dbb3c52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAF60900599
- Bitcoin block existence check
- https://blockstream.info/api/block/960321