ISRC USUM72117103
Verified recording
USUM72117103 is “Smoking” by Kae Tempest,
registered on the CopyrightChains blockchain with CopyrightID
0x92670e07d223a937a1c3ea849a3a7f6248389022b4d8b54701ccc595b5b04a73 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/USUM72117103.
Recording identifiers
- ISRC
- USUM72117103
- Title
- Smoking
- Artist
- Kae Tempest
- CopyrightID (CopyrightChains transaction hash)
0x92670e07d223a937a1c3ea849a3a7f6248389022b4d8b54701ccc595b5b04a73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9b68fb9f540f5e3bd9e641912106b68f8bddb6805759b226ec29f73a2ae55c22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72117103
- Bitcoin block existence check
- https://blockstream.info/api/block/953520