ISRC USBS91904301
Verified recording
USBS91904301 is “Mabel's Dream - Take 1” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0xa3ffc0c57ae407bd1ffcfdd764888848bd946b03a407ce4a7b696ef686fc35bb and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBS91904301.
Recording identifiers
- ISRC
- USBS91904301
- Title
- Mabel's Dream - Take 1
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0xa3ffc0c57ae407bd1ffcfdd764888848bd946b03a407ce4a7b696ef686fc35bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:f3edc8e548b8c4509dfe6d46429bd1ae1ed55310a3731dfc1bd23d8d361d6eda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBS91904301
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Mabel's Dream - Take 1 · Machine-readable JSON-LD