ISRC USQ4E1904184
Verified recording
USQ4E1904184 is “Toothless: Smitten.” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0xf1c5c0bf5fdecdc7e47da9132cdcefdc9c36df7373179ab9422c6b01c3ac1df2 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/USQ4E1904184.
Recording identifiers
- ISRC
- USQ4E1904184
- Title
- Toothless: Smitten.
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0xf1c5c0bf5fdecdc7e47da9132cdcefdc9c36df7373179ab9422c6b01c3ac1df2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ad18cab6c136f7d92d93df39a195dfbfed85faaadc594ec1ddd7ec77729c0889- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1904184
- Bitcoin block existence check
- https://blockstream.info/api/block/953513