ISRC US92U1307009
Verified recording
US92U1307009 is “Long & Winding Road” by Marco Polo,
registered on the CopyrightChains blockchain with CopyrightID
0x5f1a7198c4b027f1d8e2be51a8d723f8a3b252e77076f3d64bc727c31ef11c16 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U1307009.
Recording identifiers
- ISRC
- US92U1307009
- Title
- Long & Winding Road
- Artist
- Marco Polo
- CopyrightID (CopyrightChains transaction hash)
0x5f1a7198c4b027f1d8e2be51a8d723f8a3b252e77076f3d64bc727c31ef11c16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:5c922054667ebde60273442b03bf6f20925b4cc2dbad2aac1b7a50f5401c2a20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U1307009
- Bitcoin block existence check
- https://blockstream.info/api/block/960264