ISRC US5941407172
Verified recording
US5941407172 is “Up, Up” by Jon Ekstrand,
registered on the CopyrightChains blockchain with CopyrightID
0x400ed3ab6189449ae573f5be49aee1da1c2c84c9e6403070feb21fe06e8b70b5 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5941407172.
Recording identifiers
- ISRC
- US5941407172
- Title
- Up, Up
- Artist
- Jon Ekstrand
- CopyrightID (CopyrightChains transaction hash)
0x400ed3ab6189449ae573f5be49aee1da1c2c84c9e6403070feb21fe06e8b70b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:c1f20bf62b424ad2ffcb591e79ee49596883f5f6117bdb6523ff392627fbf2fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5941407172
- Bitcoin block existence check
- https://blockstream.info/api/block/960160