ISRC USUM72205226
Verified recording
USUM72205226 is “Miedo” by Chayín Rubio,
registered on the CopyrightChains blockchain with CopyrightID
0xec58a238219cceaca29544f3c285e867ae0a040356deb43b356c0d44e2470323 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72205226.
Recording identifiers
- ISRC
- USUM72205226
- Title
- Miedo
- Artist
- Chayín Rubio
- CopyrightID (CopyrightChains transaction hash)
0xec58a238219cceaca29544f3c285e867ae0a040356deb43b356c0d44e2470323
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5d0f789b487f4253efe02d1401180b8624f5a5cc0784f939854eaa298d0566fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72205226
- Bitcoin block existence check
- https://blockstream.info/api/block/956302