ISRC USEAX1502439
Verified recording
USEAX1502439 is “Since Then” by Q Funktion,
registered on the CopyrightChains blockchain with CopyrightID
0xfd35a46a7e426a2ed2d93d9ad98252527ac94f43830cd413219a328d432f6e73 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/USEAX1502439.
Recording identifiers
- ISRC
- USEAX1502439
- Title
- Since Then
- Artist
- Q Funktion
- CopyrightID (CopyrightChains transaction hash)
0xfd35a46a7e426a2ed2d93d9ad98252527ac94f43830cd413219a328d432f6e73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3900e4de431e11c0496d35d5a6020a553fe6572e5967986d0f93b76337540f7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEAX1502439
- Bitcoin block existence check
- https://blockstream.info/api/block/953513