ISRC USHM20805084
Verified recording
USHM20805084 is “Now You Know (featured in Fantastic 4)” by Classic,
registered on the CopyrightChains blockchain with CopyrightID
0x3f22a68c3fd02413f5ccb98811c4c57cc2ae397d75da2819c88576b3458f7e58 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20805084.
Recording identifiers
- ISRC
- USHM20805084
- Title
- Now You Know (featured in Fantastic 4)
- Artist
- Classic
- CopyrightID (CopyrightChains transaction hash)
0x3f22a68c3fd02413f5ccb98811c4c57cc2ae397d75da2819c88576b3458f7e58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:32837bd1376352059b4b0a8f41d1b0ceb68fe357cbfaefd99fe358bb1a1b634b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20805084
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Now You Know (featured in Fantastic 4) · Machine-readable JSON-LD