ISRC US22N1630409
Verified recording
US22N1630409 is “The Presence of Absence” by Vinyl Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x5af80f7bcf53d037e1146ccb2300076db4b776beba7c568ffde402d3b58ec17d and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US22N1630409.
Recording identifiers
- ISRC
- US22N1630409
- Title
- The Presence of Absence
- Artist
- Vinyl Williams
- CopyrightID (CopyrightChains transaction hash)
0x5af80f7bcf53d037e1146ccb2300076db4b776beba7c568ffde402d3b58ec17d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:48d0125b0a3a183d03d7750e0cafb8d855746b94eb822a52db9e7568924a1012- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US22N1630409
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: The Presence of Absence · Machine-readable JSON-LD