ISRC USUYG1300595
Verified recording
USUYG1300595 is “SpeedOfLight” by Xavier Wulf,
registered on the CopyrightChains blockchain with CopyrightID
0xc1b0ea5763b5be184812dbcd92b2e4e9cbc34f5550e57f9192071ad458eb37ea and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1300595.
Recording identifiers
- ISRC
- USUYG1300595
- Title
- SpeedOfLight
- Artist
- Xavier Wulf
- CopyrightID (CopyrightChains transaction hash)
0xc1b0ea5763b5be184812dbcd92b2e4e9cbc34f5550e57f9192071ad458eb37ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9a5bc99105183c28b285ced63375fddf325ccee3ed05dc9328dc13337e366b08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1300595
- Bitcoin block existence check
- https://blockstream.info/api/block/953515