ISRC USHR12039699
Verified recording
USHR12039699 is “Come Say Goodbye” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0x21f36291b245573a863c8e7ae1a248d27465afd610b306f11e55e03f6796686a and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12039699.
Recording identifiers
- ISRC
- USHR12039699
- Title
- Come Say Goodbye
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0x21f36291b245573a863c8e7ae1a248d27465afd610b306f11e55e03f6796686a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:926152263e65846fd2b92da2d045c7ca2e64b9eeed62209adfd5eca6fef4af77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12039699
- Bitcoin block existence check
- https://blockstream.info/api/block/960191