ISRC US83Z2131928
Verified recording
US83Z2131928 is “Crystal” by Hypsidia,
registered on the CopyrightChains blockchain with CopyrightID
0x51e400726dc7a7c36f3bd6c0d53a4b9c4ea10ba6f5e8949cff0db465f3eddd6d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2131928.
Recording identifiers
- ISRC
- US83Z2131928
- Title
- Crystal
- Artist
- Hypsidia
- CopyrightID (CopyrightChains transaction hash)
0x51e400726dc7a7c36f3bd6c0d53a4b9c4ea10ba6f5e8949cff0db465f3eddd6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7b07bafb128247dfd7b7ec524e1c1276dbadac499b907c34fca4f5e6aee64d8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2131928
- Bitcoin block existence check
- https://blockstream.info/api/block/957118