ISRC USC4R2101651
Verified recording
USC4R2101651 is “Cops Question Cotton” by Marco Beltrami,
registered on the CopyrightChains blockchain with CopyrightID
0xa14ab5379bddb6dcc9f7cfa31f71f9ab3548340d3b572e4605d3de2a67bf1dad 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/USC4R2101651.
Recording identifiers
- ISRC
- USC4R2101651
- Title
- Cops Question Cotton
- Artist
- Marco Beltrami
- CopyrightID (CopyrightChains transaction hash)
0xa14ab5379bddb6dcc9f7cfa31f71f9ab3548340d3b572e4605d3de2a67bf1dad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:85789932d403482ece19b9b42df862205f09b70b586b2f5290650545d84ef04f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2101651
- Bitcoin block existence check
- https://blockstream.info/api/block/957118