ISRC MXUM71900368
Verified recording
MXUM71900368 is “Chesko” by Porter,
registered on the CopyrightChains blockchain with CopyrightID
0x127dcd91382e6e6c130e8b3a47f3d411d7f36a31ff12a93382d9f0178202b3be and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71900368.
Recording identifiers
- ISRC
- MXUM71900368
- Title
- Chesko
- Artist
- Porter
- CopyrightID (CopyrightChains transaction hash)
0x127dcd91382e6e6c130e8b3a47f3d411d7f36a31ff12a93382d9f0178202b3be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:526840954e9b070b12e8e337c1933752b3c40740265e3f92058bba3a25b27101- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71900368
- Bitcoin block existence check
- https://blockstream.info/api/block/953515