ISRC US3DF2490409
Verified recording
US3DF2490409 is “Relief Of Weariness” by Mezzart,
registered on the CopyrightChains blockchain with CopyrightID
0xc8c36c617d8dd823a063553908ec5f6e8987a6cadd5744f67fa792d7bc06f723 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2490409.
Recording identifiers
- ISRC
- US3DF2490409
- Title
- Relief Of Weariness
- Artist
- Mezzart
- CopyrightID (CopyrightChains transaction hash)
0xc8c36c617d8dd823a063553908ec5f6e8987a6cadd5744f67fa792d7bc06f723
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:99adaa1a844ea8f0cc70352dcca59b4b6e480d2591f9092614e882e9a2c29ad3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2490409
- Bitcoin block existence check
- https://blockstream.info/api/block/960153