ISRC USFI89000314
Verified recording
USFI89000314 is “Perdido - Undubbed - Live / Massey Hall / Toronto, Canada / May 15, 1953” by Bud Powell Trio,
registered on the CopyrightChains blockchain with CopyrightID
0x80340376af152416f6ff7e5b7ae8bcdea52ddb222a1253b0f4bd6be9a7394027 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI89000314.
Recording identifiers
- ISRC
- USFI89000314
- Title
- Perdido - Undubbed - Live / Massey Hall / Toronto, Canada / May 15, 1953
- Artist
- Bud Powell Trio
- CopyrightID (CopyrightChains transaction hash)
0x80340376af152416f6ff7e5b7ae8bcdea52ddb222a1253b0f4bd6be9a7394027
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:97a99e285eae656bab989d1b536265613f9f5a3b3b7278d892bd572fbdf511bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI89000314
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Perdido - Undubbed - Live / Massey Hall / Toronto, Canada / May 15, 1953 · Machine-readable JSON-LD