ISRC MXUM72300216
Verified recording
MXUM72300216 is “Sin Señal” by Yoiker,
registered on the CopyrightChains blockchain with CopyrightID
0xb58c22e5f427564128f22f105cfe076882fe3f0b23ab9777a934f5382599bcb6 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/MXUM72300216.
Recording identifiers
- ISRC
- MXUM72300216
- Title
- Sin Señal
- Artist
- Yoiker
- CopyrightID (CopyrightChains transaction hash)
0xb58c22e5f427564128f22f105cfe076882fe3f0b23ab9777a934f5382599bcb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6a17c5f3e488e60e993408d4ca19e140298930383f6f65a6847ad893de4f16aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72300216
- Bitcoin block existence check
- https://blockstream.info/api/block/957118