ISRC USC4R2212386
Verified recording
USC4R2212386 is “Years” by Sierra Ferrell,
registered on the CopyrightChains blockchain with CopyrightID
0xb0dbe8b019b1b9d2a370fb4985cc2034899479e87f328adc22282e0ff6738733 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/USC4R2212386.
Recording identifiers
- ISRC
- USC4R2212386
- Title
- Years
- Artist
- Sierra Ferrell
- CopyrightID (CopyrightChains transaction hash)
0xb0dbe8b019b1b9d2a370fb4985cc2034899479e87f328adc22282e0ff6738733
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:11a84b9cea8dce187b57f66512473c95339b9056420151333c080d60dcb683bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2212386
- Bitcoin block existence check
- https://blockstream.info/api/block/953513