ISRC USUM71923571
Verified recording
USUM71923571 is “Señora, Señora” by Chayín Rubio,
registered on the CopyrightChains blockchain with CopyrightID
0xdbf7225809495e1bf08a083c7bf23b970c014ae685812733c2eaa3db82faa9cf 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/USUM71923571.
Recording identifiers
- ISRC
- USUM71923571
- Title
- Señora, Señora
- Artist
- Chayín Rubio
- CopyrightID (CopyrightChains transaction hash)
0xdbf7225809495e1bf08a083c7bf23b970c014ae685812733c2eaa3db82faa9cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:91ea2d42676ca778a05d3914d1209dac765564276d318ba09a34b5c39dbf94b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71923571
- Bitcoin block existence check
- https://blockstream.info/api/block/953515