ISRC USPR39401769
Verified recording
USPR39401769 is “Spring Is Here” by Bud Powell,
registered on the CopyrightChains blockchain with CopyrightID
0x92c7e845999815302ffd7bee334bc61f2bf5ea102f4d4f747dd93ba4c8aff535 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39401769.
Recording identifiers
- ISRC
- USPR39401769
- Title
- Spring Is Here
- Artist
- Bud Powell
- CopyrightID (CopyrightChains transaction hash)
0x92c7e845999815302ffd7bee334bc61f2bf5ea102f4d4f747dd93ba4c8aff535
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:ee980dbdfabda5910dfb9dfb0b6fb6f0db08daa4bd7e8e62080222e0cb6ae2fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39401769
- Bitcoin block existence check
- https://blockstream.info/api/block/960150