ISRC US4HB1200017
Verified recording
US4HB1200017 is “Now” by Matt and Kim,
registered on the CopyrightChains blockchain with CopyrightID
0x7d5cc2e41a5ec4fa1f2ba7b2368c5197acfe2c1d7f3c9a4fb8943a267ff5c6b7 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4HB1200017.
Recording identifiers
- ISRC
- US4HB1200017
- Title
- Now
- Artist
- Matt and Kim
- CopyrightID (CopyrightChains transaction hash)
0x7d5cc2e41a5ec4fa1f2ba7b2368c5197acfe2c1d7f3c9a4fb8943a267ff5c6b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1362bc69870b049e0b2bd25636379a9f13764ddac3b7f661076a1cf7261618dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4HB1200017
- Bitcoin block existence check
- https://blockstream.info/api/block/953520