ISRC USPR39401775
Verified recording
USPR39401775 is “My Funny Valentine” by Bud Powell,
registered on the CopyrightChains blockchain with CopyrightID
0xa21b08e787e2843f18b6f7e9904a428e5585f92afb1e3d9f1c6a16c5a1546c85 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39401775.
Recording identifiers
- ISRC
- USPR39401775
- Title
- My Funny Valentine
- Artist
- Bud Powell
- CopyrightID (CopyrightChains transaction hash)
0xa21b08e787e2843f18b6f7e9904a428e5585f92afb1e3d9f1c6a16c5a1546c85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:47940ecac3be5b1617c72e363c31e6b33b85a1d07a70bcf2bc1aa4259ad9d8f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39401775
- Bitcoin block existence check
- https://blockstream.info/api/block/960203