ISRC USUM71602918
Verified recording
USUM71602918 is “Guillotine” by Jon Bellion,
registered on the CopyrightChains blockchain with CopyrightID
0xd0d45ace0d8f6ddab8689f38e21e75443dd45795364f5c999ea9e4adfa663fa6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71602918.
Recording identifiers
- ISRC
- USUM71602918
- Title
- Guillotine
- Artist
- Jon Bellion
- CopyrightID (CopyrightChains transaction hash)
0xd0d45ace0d8f6ddab8689f38e21e75443dd45795364f5c999ea9e4adfa663fa6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:96cfd2f8a5d6fcafc8c7328db70f3e4d1f8dae4395be3ca81d55fd1aaeaf87be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71602918
- Bitcoin block existence check
- https://blockstream.info/api/block/957118