ISRC USZZR0810403
Verified recording
USZZR0810403 is “Yo te soñé una vez” by José Tejedor,
registered on the CopyrightChains blockchain with CopyrightID
0x116d70af40a6dc349d4bcc268a6aeb82322d58a6db3a1beb09280d294aa6d580 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR0810403.
Recording identifiers
- ISRC
- USZZR0810403
- Title
- Yo te soñé una vez
- Artist
- José Tejedor
- CopyrightID (CopyrightChains transaction hash)
0x116d70af40a6dc349d4bcc268a6aeb82322d58a6db3a1beb09280d294aa6d580
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:158423677f95f30fa723813b363000a268cdfef2c3bb46d78203c7dbbe5fcdff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR0810403
- Bitcoin block existence check
- https://blockstream.info/api/block/960418