ISRC DEZZ42171211
Verified recording
DEZZ42171211 is “Maria Elena” by Jimmy Dorsey,
registered on the CopyrightChains blockchain with CopyrightID
0x3d72da57d71cb0c4117edb62a7736a9c3245d51a1de17e6253ab65e7d28be036 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/DEZZ42171211.
Recording identifiers
- ISRC
- DEZZ42171211
- Title
- Maria Elena
- Artist
- Jimmy Dorsey
- CopyrightID (CopyrightChains transaction hash)
0x3d72da57d71cb0c4117edb62a7736a9c3245d51a1de17e6253ab65e7d28be036
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ddbbd992c0828be33934e95c526c0b640cf6060a6d1b12884f81be1b437d73eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ42171211
- Bitcoin block existence check
- https://blockstream.info/api/block/957118