ISRC DEZZ52171435
Verified recording
DEZZ52171435 is “Alas” by Osvaldo Fresedo,
registered on the CopyrightChains blockchain with CopyrightID
0x56122f76f9e68c031bade98a994c79359cfebca1336ab1dcc367889cb69a5da1 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/DEZZ52171435.
Recording identifiers
- ISRC
- DEZZ52171435
- Title
- Alas
- Artist
- Osvaldo Fresedo
- CopyrightID (CopyrightChains transaction hash)
0x56122f76f9e68c031bade98a994c79359cfebca1336ab1dcc367889cb69a5da1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:af40b3af0a58ee3891412c92dde7233251ef49952c75a3822dc3a51ab685a75d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZZ52171435
- Bitcoin block existence check
- https://blockstream.info/api/block/957118