ISRC USBN29100239
Verified recording
USBN29100239 is “Maybe So” by Elmo Hope Quintet,
registered on the CopyrightChains blockchain with CopyrightID
0xb22422fc84937771394de4941b82eb10c659cc46ca8b37deb1b89bf1b1e71402 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29100239.
Recording identifiers
- ISRC
- USBN29100239
- Title
- Maybe So
- Artist
- Elmo Hope Quintet
- CopyrightID (CopyrightChains transaction hash)
0xb22422fc84937771394de4941b82eb10c659cc46ca8b37deb1b89bf1b1e71402
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b4015a848516b89316ce91c998a056525ca292acd843af9acad48f76095a7420- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29100239
- Bitcoin block existence check
- https://blockstream.info/api/block/957118