ISRC USSM19701406
Verified recording
USSM19701406 is “Song of the Liberty Bell (for Violin and Strings)” by Mark O'Connor,
registered on the CopyrightChains blockchain with CopyrightID
0x375175404454b2167413ef2818613f58d93fb25dd17142b57d42c5199726740d and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19701406.
Recording identifiers
- ISRC
- USSM19701406
- Title
- Song of the Liberty Bell (for Violin and Strings)
- Artist
- Mark O'Connor
- CopyrightID (CopyrightChains transaction hash)
0x375175404454b2167413ef2818613f58d93fb25dd17142b57d42c5199726740d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:c93d0e238a99c4ab24c2e6e9769629d84e22734455109e398967c6702a490452- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19701406
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Song of the Liberty Bell (for Violin and Strings) · Machine-readable JSON-LD