ISRC USZXT2454023
Verified recording
USZXT2454023 is “BACKBONE” by NOTION,
registered on the CopyrightChains blockchain with CopyrightID
0xef941f370db485d6c837aaf33ddfcd5e8936784d5ed0c715fbf24015281abe91 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/USZXT2454023.
Recording identifiers
- ISRC
- USZXT2454023
- Title
- BACKBONE
- Artist
- NOTION
- CopyrightID (CopyrightChains transaction hash)
0xef941f370db485d6c837aaf33ddfcd5e8936784d5ed0c715fbf24015281abe91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f0562f20be21493ba90b9f6e8aa34f618a77c57c039a8ac5039869d9cda935e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXT2454023
- Bitcoin block existence check
- https://blockstream.info/api/block/953513