ISRC US83Z1808424
Verified recording
US83Z1808424 is “Spring Thaw” by Southern Tier,
registered on the CopyrightChains blockchain with CopyrightID
0x059c9a70277d6b0123619642d1d41f429b46570fff492bc53c74ed3592646365 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1808424.
Recording identifiers
- ISRC
- US83Z1808424
- Title
- Spring Thaw
- Artist
- Southern Tier
- CopyrightID (CopyrightChains transaction hash)
0x059c9a70277d6b0123619642d1d41f429b46570fff492bc53c74ed3592646365
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:56cba72010a69a2ea769805635a7d311a4949cbd4893736143f210ca2afbdafd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1808424
- Bitcoin block existence check
- https://blockstream.info/api/block/957120