ISRC USUM72011641
Verified recording
USUM72011641 is “Bad” by Teyana Taylor,
registered on the CopyrightChains blockchain with CopyrightID
0xf6ad5fc6cf8ee9e504c27c3b342b3b45646f34af63b5dc9eaf5d98448a19fcb0 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72011641.
Recording identifiers
- ISRC
- USUM72011641
- Title
- Bad
- Artist
- Teyana Taylor
- CopyrightID (CopyrightChains transaction hash)
0xf6ad5fc6cf8ee9e504c27c3b342b3b45646f34af63b5dc9eaf5d98448a19fcb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:35b27c37642173438d758df281e2d86296b896b7f25b422e964abb5a4870d2a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72011641
- Bitcoin block existence check
- https://blockstream.info/api/block/953520