ISRC US3DF2445348
Verified recording
US3DF2445348 is “Calm” by Colens,
registered on the CopyrightChains blockchain with CopyrightID
0x123d4b3eccbf3ecfcce595e32b0638a1a2666d19c8c4d9068b5cbaf8e029c12b and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2445348.
Recording identifiers
- ISRC
- US3DF2445348
- Title
- Calm
- Artist
- Colens
- CopyrightID (CopyrightChains transaction hash)
0x123d4b3eccbf3ecfcce595e32b0638a1a2666d19c8c4d9068b5cbaf8e029c12b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:fd5659253e835459dbc38577ef4b5a45d2f708c8c832d81c8b7871147d228a7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2445348
- Bitcoin block existence check
- https://blockstream.info/api/block/960241