ISRC USUM71409723
Verified recording
USUM71409723 is “One Last Time” by Ariana Grande,
registered on the CopyrightChains blockchain with CopyrightID
0x63cdc083f5b11913b8871576a532e043110b8608ca7d5e43f51643156188bae6 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/USUM71409723.
Recording identifiers
- ISRC
- USUM71409723
- Title
- One Last Time
- Artist
- Ariana Grande
- CopyrightID (CopyrightChains transaction hash)
0x63cdc083f5b11913b8871576a532e043110b8608ca7d5e43f51643156188bae6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9249be5a598c1b89f98f7b5b59ce65591896cd63f2632f51746d0fbe64b152ae- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71409723
- Bitcoin block existence check
- https://blockstream.info/api/block/953513