ISRC GB9TT1405801
Verified recording
GB9TT1405801 is “Drum Intro - Live from Montreux Jazz Festival, Switzerland, 1978” by Billy Cobham,
registered on the CopyrightChains blockchain with CopyrightID
0xdc6a91383e45872d2511c29f3a38bbdad88358278ded2cd2ddb835d8896536b5 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9TT1405801.
Recording identifiers
- ISRC
- GB9TT1405801
- Title
- Drum Intro - Live from Montreux Jazz Festival, Switzerland, 1978
- Artist
- Billy Cobham
- CopyrightID (CopyrightChains transaction hash)
0xdc6a91383e45872d2511c29f3a38bbdad88358278ded2cd2ddb835d8896536b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:a84b1ea430daddb3ce185a060066fee4e06496050256bb6980d33820ebb28b52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9TT1405801
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Drum Intro - Live from Montreux Jazz Festival, Switzerland, 1978 · Machine-readable JSON-LD