ISRC USA2P2327164
Verified recording
USA2P2327164 is “Goodbye” by Zakk Cash,
registered on the CopyrightChains blockchain with CopyrightID
0x9d5310084ad6f52e5483dd8a0f564bcaac59fc19825a93bdd373a5e01023088d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2327164.
Recording identifiers
- ISRC
- USA2P2327164
- Title
- Goodbye
- Artist
- Zakk Cash
- CopyrightID (CopyrightChains transaction hash)
0x9d5310084ad6f52e5483dd8a0f564bcaac59fc19825a93bdd373a5e01023088d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5a40ceb680abe2c664cb7b4b0f23c7f41b6f1a9f7540b8860e1621873cbcb31a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2327164
- Bitcoin block existence check
- https://blockstream.info/api/block/957118