ISRC DEUE12098867
Verified recording
DEUE12098867 is “Sleepy Time Bossa Nova - Remastered” by Frank Chacksfield,
registered on the CopyrightChains blockchain with CopyrightID
0xc435eb5e31bf7f1cd696839b1838555f82ab85b508696c43d0587c879613c9cc and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12098867.
Recording identifiers
- ISRC
- DEUE12098867
- Title
- Sleepy Time Bossa Nova - Remastered
- Artist
- Frank Chacksfield
- CopyrightID (CopyrightChains transaction hash)
0xc435eb5e31bf7f1cd696839b1838555f82ab85b508696c43d0587c879613c9cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:ab3442108dc551ef57d4c541fbc3bb9c113e001f89e2a719c65ca6a4866d692e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12098867
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Sleepy Time Bossa Nova - Remastered · Machine-readable JSON-LD