ISRC USMC15206820
Verified recording
USMC15206820 is “Chicago Style” by Bing Crosby,
registered on the CopyrightChains blockchain with CopyrightID
0x9e874a1cb8e89794d250a2009a1113036a261cbe02d70e4e4c3b266f124b78b8 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/USMC15206820.
Recording identifiers
- ISRC
- USMC15206820
- Title
- Chicago Style
- Artist
- Bing Crosby
- CopyrightID (CopyrightChains transaction hash)
0x9e874a1cb8e89794d250a2009a1113036a261cbe02d70e4e4c3b266f124b78b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fc29e1eb2d640171c054efc6eae7ac555fae312c515c38e8f44e47f5d28590e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15206820
- Bitcoin block existence check
- https://blockstream.info/api/block/957118