ISRC USUM72112690
Verified recording
USUM72112690 is “8” by Tierra Whack,
registered on the CopyrightChains blockchain with CopyrightID
0x681f4b0c2120feb56cf3b00e16f6dea8297352c1ee41b56c931c5b8e70285fab 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/USUM72112690.
Recording identifiers
- ISRC
- USUM72112690
- Title
- 8
- Artist
- Tierra Whack
- CopyrightID (CopyrightChains transaction hash)
0x681f4b0c2120feb56cf3b00e16f6dea8297352c1ee41b56c931c5b8e70285fab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:db94143d4868c442f160b334edbe532ad31ee04aea5f7137e311eefe394741d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72112690
- Bitcoin block existence check
- https://blockstream.info/api/block/953520