ISRC USEM38700045
Verified recording
USEM38700045 is “Rubber Ball” by Bobby Vee,
registered on the CopyrightChains blockchain with CopyrightID
0x4aedd7b4cd2a1f26ec360e2dd72590522aa0981ed669eb80334fd3a2fb59ca7d 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/USEM38700045.
Recording identifiers
- ISRC
- USEM38700045
- Title
- Rubber Ball
- Artist
- Bobby Vee
- CopyrightID (CopyrightChains transaction hash)
0x4aedd7b4cd2a1f26ec360e2dd72590522aa0981ed669eb80334fd3a2fb59ca7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:36d20a8e794a93015eb712f3f97dc2c8fecfb6015b4c01a1549accde3b80a9f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEM38700045
- Bitcoin block existence check
- https://blockstream.info/api/block/960203