ISRC DEZZ42171227
Verified recording
DEZZ42171227 is “Deep Purple” by Jimmy Dorsey,
registered on the CopyrightChains blockchain with CopyrightID
0x7aa0da9e1bd1f78216e4d50d58eb0b8a7eb1eb74e180fce7b679d2f67d3e9c03 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42171227.
Recording identifiers
- ISRC
- DEZZ42171227
- Title
- Deep Purple
- Artist
- Jimmy Dorsey
- CopyrightID (CopyrightChains transaction hash)
0x7aa0da9e1bd1f78216e4d50d58eb0b8a7eb1eb74e180fce7b679d2f67d3e9c03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:5de197daee6fa713db97bfa75705658afedbfe5d7722fc89828531e0e9c62d6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42171227
- Bitcoin block existence check
- https://blockstream.info/api/block/960397