ISRC US6R21347264
Verified recording
US6R21347264 is “Goodbye, Cruel World” by James Darren,
registered on the CopyrightChains blockchain with CopyrightID
0xec9a98300ab2fdeb2d9f4163aedd5c1753ba29d60d41364110ce93ed52707a2f and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21347264.
Recording identifiers
- ISRC
- US6R21347264
- Title
- Goodbye, Cruel World
- Artist
- James Darren
- CopyrightID (CopyrightChains transaction hash)
0xec9a98300ab2fdeb2d9f4163aedd5c1753ba29d60d41364110ce93ed52707a2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e170866d8702b9a240c78f9d9c6380da33c55db24c8ce9aa41806c023dd8963e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21347264
- Bitcoin block existence check
- https://blockstream.info/api/block/960138