ISRC USI4R0602422
Verified recording
USI4R0602422 is “August March” by Grizzly Bear,
registered on the CopyrightChains blockchain with CopyrightID
0xfdbd21deabfef1765ee63b86302d10b42eb29fb6f951990392270f0a2e113764 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/USI4R0602422.
Recording identifiers
- ISRC
- USI4R0602422
- Title
- August March
- Artist
- Grizzly Bear
- CopyrightID (CopyrightChains transaction hash)
0xfdbd21deabfef1765ee63b86302d10b42eb29fb6f951990392270f0a2e113764
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:73a2de91aee9fd630fd68df867b4a6396bbe0be6468ec8545dae11e3140aecba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R0602422
- Bitcoin block existence check
- https://blockstream.info/api/block/957118