ISRC DEZZ52171433
Verified recording
DEZZ52171433 is “Julián” by Osvaldo Fresedo,
registered on the CopyrightChains blockchain with CopyrightID
0x4aabf66013bae80ff211d11bf786c3c24066d237348b1d155d2b3d978ce11fda and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ52171433.
Recording identifiers
- ISRC
- DEZZ52171433
- Title
- Julián
- Artist
- Osvaldo Fresedo
- CopyrightID (CopyrightChains transaction hash)
0x4aabf66013bae80ff211d11bf786c3c24066d237348b1d155d2b3d978ce11fda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:5e0443393db771170606d31edfe246012dbd5f4ac73da4c9e86b94acfa7dd477- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ52171433
- Bitcoin block existence check
- https://blockstream.info/api/block/960203