ISRC USUM72221923
Verified recording
USUM72221923 is “Tú Y Yo” by Brray,
registered on the CopyrightChains blockchain with CopyrightID
0x44bf4758cb353a39d87db696858d733bc6a5562b2350ed401133daa83860763a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72221923.
Recording identifiers
- ISRC
- USUM72221923
- Title
- Tú Y Yo
- Artist
- Brray
- CopyrightID (CopyrightChains transaction hash)
0x44bf4758cb353a39d87db696858d733bc6a5562b2350ed401133daa83860763a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:706e2a903b9b0a31f037b8a75c51f26e8155ddfc9639cf8beb28f2792362eb28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72221923
- Bitcoin block existence check
- https://blockstream.info/api/block/953513