ISRC US4D21200045
Verified recording
US4D21200045 is “Zombie” by Elvis Crespo,
registered on the CopyrightChains blockchain with CopyrightID
0xa3cb937bf052c65fcbafcac70cf42e5138f42020ac46d30b4080a6e9dbf53fed 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/US4D21200045.
Recording identifiers
- ISRC
- US4D21200045
- Title
- Zombie
- Artist
- Elvis Crespo
- CopyrightID (CopyrightChains transaction hash)
0xa3cb937bf052c65fcbafcac70cf42e5138f42020ac46d30b4080a6e9dbf53fed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2e75a1f7bebefbce5f55ee6bc53d88f697b09df56e0e81e014dc7447b42938ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4D21200045
- Bitcoin block existence check
- https://blockstream.info/api/block/957118