ISRC USLD91741776
Verified recording
USLD91741776 is “Contraband” by Teflon,
registered on the CopyrightChains blockchain with CopyrightID
0xbbfce2a59c279a99b117748457f4a140fbcd28cfb62f4c647df76a3d9a80b1a1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91741776.
Recording identifiers
- ISRC
- USLD91741776
- Title
- Contraband
- Artist
- Teflon
- CopyrightID (CopyrightChains transaction hash)
0xbbfce2a59c279a99b117748457f4a140fbcd28cfb62f4c647df76a3d9a80b1a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bbc3b7bff2990f08358307bde3ce975b60078b529fd276bfd6255b491aee2b3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91741776
- Bitcoin block existence check
- https://blockstream.info/api/block/956304