ISRC USUM72214867
Verified recording
USUM72214867 is “Mía” by Chayín Rubio,
registered on the CopyrightChains blockchain with CopyrightID
0x846f6f6a5cada3952ed1971169ff56d2b9c253f54bb6cd6ed5be93611f920264 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72214867.
Recording identifiers
- ISRC
- USUM72214867
- Title
- Mía
- Artist
- Chayín Rubio
- CopyrightID (CopyrightChains transaction hash)
0x846f6f6a5cada3952ed1971169ff56d2b9c253f54bb6cd6ed5be93611f920264
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:48ae44cf28adf1c888c3a9bbd8bf33b14b10e4caae79a7e1e707b4778c88f141- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72214867
- Bitcoin block existence check
- https://blockstream.info/api/block/960273