ISRC USFI89000312
Verified recording
USFI89000312 is “Hot House - Undubbed - Live / Massey Hall / Toronto, Canada / May 15, 1953” by Bud Powell Trio,
registered on the CopyrightChains blockchain with CopyrightID
0xd3b86c894743d08e1b3b5219df0c43694e8c72f90493a0533f111a13b4b14288 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI89000312.
Recording identifiers
- ISRC
- USFI89000312
- Title
- Hot House - Undubbed - Live / Massey Hall / Toronto, Canada / May 15, 1953
- Artist
- Bud Powell Trio
- CopyrightID (CopyrightChains transaction hash)
0xd3b86c894743d08e1b3b5219df0c43694e8c72f90493a0533f111a13b4b14288
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:ec397b0f8fd760ef88721232280c5dbb588f5e1f77d388793b35ed6c14ed5135- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI89000312
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Hot House - Undubbed - Live / Massey Hall / Toronto, Canada / May 15, 1953 · Machine-readable JSON-LD