ISRC USUM71813118
Verified recording
USUM71813118 is “Red Letters” by Crowder,
registered on the CopyrightChains blockchain with CopyrightID
0x9c82d36df159491114f7c6ee6649595c0d3155b5f278aa743c8651e14938c522 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/USUM71813118.
Recording identifiers
- ISRC
- USUM71813118
- Title
- Red Letters
- Artist
- Crowder
- CopyrightID (CopyrightChains transaction hash)
0x9c82d36df159491114f7c6ee6649595c0d3155b5f278aa743c8651e14938c522
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ffd7e867f5f272e3de66c8fccd5905ce7845ecea4e5a7a8dfdb22d80de09d68d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71813118
- Bitcoin block existence check
- https://blockstream.info/api/block/953513