ISRC US4ZV1010405
Verified recording
US4ZV1010405 is “X-Mas Card” by MU330,
registered on the CopyrightChains blockchain with CopyrightID
0xcea8abed952460043b4ab24e093e4e449b7452884a50bc9865e7046a1da0869f and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV1010405.
Recording identifiers
- ISRC
- US4ZV1010405
- Title
- X-Mas Card
- Artist
- MU330
- CopyrightID (CopyrightChains transaction hash)
0xcea8abed952460043b4ab24e093e4e449b7452884a50bc9865e7046a1da0869f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:17f037973cb18e849dd95df614640f0c9b3ae2bd775f39f5fceaa8e6c93c9ae4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV1010405
- Bitcoin block existence check
- https://blockstream.info/api/block/960327