ISRC USUM71307529
Verified recording
USUM71307529 is “Guilt Trip” by Kanye West,
registered on the CopyrightChains blockchain with CopyrightID
0x2d88a6d058f21d8adfa665f9c5939b6a0eca8ef4732a15caaca21c93e0dbdc6c 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/USUM71307529.
Recording identifiers
- ISRC
- USUM71307529
- Title
- Guilt Trip
- Artist
- Kanye West
- CopyrightID (CopyrightChains transaction hash)
0x2d88a6d058f21d8adfa665f9c5939b6a0eca8ef4732a15caaca21c93e0dbdc6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8b9e4fc3befeff36643162d262b08f0afb04a1bf7c6deec3e30979eae2d33422- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71307529
- Bitcoin block existence check
- https://blockstream.info/api/block/953513