ISRC USUM72202253
Verified recording
USUM72202253 is “Viento” by Chayín Rubio,
registered on the CopyrightChains blockchain with CopyrightID
0x52b1a2b9917a0bd86f20aa8e0723dc93ec003d95a5b937bc70bd37e8a567b483 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72202253.
Recording identifiers
- ISRC
- USUM72202253
- Title
- Viento
- Artist
- Chayín Rubio
- CopyrightID (CopyrightChains transaction hash)
0x52b1a2b9917a0bd86f20aa8e0723dc93ec003d95a5b937bc70bd37e8a567b483
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:196fc3dcd1dccca70f1443ed2afc82c20be8e7f801a7a4965a6ffff9906e78dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72202253
- Bitcoin block existence check
- https://blockstream.info/api/block/956304