ISRC USAT22401351
Verified recording
USAT22401351 is “B2b” by Charli xcx,
registered on the CopyrightChains blockchain with CopyrightID
0xd855c9a80e25fb938b1e3765cbe70965aaae26081356d4bb0403feb2793f2fb2 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/USAT22401351.
Recording identifiers
- ISRC
- USAT22401351
- Title
- B2b
- Artist
- Charli xcx
- CopyrightID (CopyrightChains transaction hash)
0xd855c9a80e25fb938b1e3765cbe70965aaae26081356d4bb0403feb2793f2fb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0074c6ebdf0fcf5e3a9af215fc4ce43c4c148eafc2ede03f16e2c5827c95a338- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22401351
- Bitcoin block existence check
- https://blockstream.info/api/block/953513