ISRC DEZZ42171228
Verified recording
DEZZ42171228 is “At Least You Could Say Hello” by Jimmy Dorsey,
registered on the CopyrightChains blockchain with CopyrightID
0xe26a4e57f373f0eb8528ea8878bac7df82fca140e3fb4fbcf835b3493a3b680e 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/DEZZ42171228.
Recording identifiers
- ISRC
- DEZZ42171228
- Title
- At Least You Could Say Hello
- Artist
- Jimmy Dorsey
- CopyrightID (CopyrightChains transaction hash)
0xe26a4e57f373f0eb8528ea8878bac7df82fca140e3fb4fbcf835b3493a3b680e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:df65c70cbdada9fd516645dee76cfb6fa883bdee8a9e0e27268749284682e91f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42171228
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: At Least You Could Say Hello · Machine-readable JSON-LD