ISRC USC4R1902663
Verified recording
USC4R1902663 is “Rap Song Tutorial” by Injury Reserve,
registered on the CopyrightChains blockchain with CopyrightID
0x8c6811ee861786da58f82d4b8e0be068a57ca755a5528feeb802ba1e150a8a57 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1902663.
Recording identifiers
- ISRC
- USC4R1902663
- Title
- Rap Song Tutorial
- Artist
- Injury Reserve
- CopyrightID (CopyrightChains transaction hash)
0x8c6811ee861786da58f82d4b8e0be068a57ca755a5528feeb802ba1e150a8a57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:26adadce34d4f5e94140842682a68f8929217157139a3b297027758fefcf7af4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1902663
- Bitcoin block existence check
- https://blockstream.info/api/block/953528