ISRC CH6540841845
Verified recording
CH6540841845 is “Trombonology (Trombone Solo)” by Tommy Dorsey,
registered on the CopyrightChains blockchain with CopyrightID
0xe368d856040970ca9f2bc63f667025066ffecc4b67e12bbcc4eca8578f70f244 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540841845.
Recording identifiers
- ISRC
- CH6540841845
- Title
- Trombonology (Trombone Solo)
- Artist
- Tommy Dorsey
- CopyrightID (CopyrightChains transaction hash)
0xe368d856040970ca9f2bc63f667025066ffecc4b67e12bbcc4eca8578f70f244
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:4360ea7e4fc04700579226f40083ee2e13d64e5822772b451103d9d550a42b10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540841845
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Trombonology (Trombone Solo) · Machine-readable JSON-LD