ISRC US3DF2417660
Verified recording
US3DF2417660 is “Cool Change” by Swilled,
registered on the CopyrightChains blockchain with CopyrightID
0xeedef3f4c8f45ad2a638c19e89f8684e88e11d337564b05fc0f89b4690e1d414 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2417660.
Recording identifiers
- ISRC
- US3DF2417660
- Title
- Cool Change
- Artist
- Swilled
- CopyrightID (CopyrightChains transaction hash)
0xeedef3f4c8f45ad2a638c19e89f8684e88e11d337564b05fc0f89b4690e1d414
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:aa18a4e9418e83059784a2e973f69761bca7e9a98bc78c2885a0a89a03b9806c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2417660
- Bitcoin block existence check
- https://blockstream.info/api/block/956304