ISRC USVPR1100455
Verified recording
USVPR1100455 is “Firework” by Tessanne Chin,
registered on the CopyrightChains blockchain with CopyrightID
0x117822dcb8bc4489df920c3d7f621b8ce220e469baf03f34db979d8932450961 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR1100455.
Recording identifiers
- ISRC
- USVPR1100455
- Title
- Firework
- Artist
- Tessanne Chin
- CopyrightID (CopyrightChains transaction hash)
0x117822dcb8bc4489df920c3d7f621b8ce220e469baf03f34db979d8932450961
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:9a8d99be2791ff79a4512a92344b7c4f69a8b4588244fbfe0c22d7523509156b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR1100455
- Bitcoin block existence check
- https://blockstream.info/api/block/960321