ISRC USQ4E1602277
Verified recording
USQ4E1602277 is “Berlin” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0xf483ee4a1617aa9ab71cd90843ed489cc41ba1848d8734284f2e6ec0170747e9 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/USQ4E1602277.
Recording identifiers
- ISRC
- USQ4E1602277
- Title
- Berlin
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0xf483ee4a1617aa9ab71cd90843ed489cc41ba1848d8734284f2e6ec0170747e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:33ecb8413f565a21fc7b2ba4d22e2a3fffd0fc9561e1858026b885bcb13073ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1602277
- Bitcoin block existence check
- https://blockstream.info/api/block/953515