ISRC USAT22000786
Verified recording
USAT22000786 is “Cardigan” by Don Toliver,
registered on the CopyrightChains blockchain with CopyrightID
0x78a2ee0f0a2770aef231bd2491ab494a9dd00858db83bc929ca8e80aa3d255b0 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22000786.
Recording identifiers
- ISRC
- USAT22000786
- Title
- Cardigan
- Artist
- Don Toliver
- CopyrightID (CopyrightChains transaction hash)
0x78a2ee0f0a2770aef231bd2491ab494a9dd00858db83bc929ca8e80aa3d255b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:18f0fcd30b087c3cc48f49c2ec9670329aa96a4ed4d0ac90b4c8f42907798a20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22000786
- Bitcoin block existence check
- https://blockstream.info/api/block/953513