ISRC USUM72119876
Verified recording
USUM72119876 is “Triste - Versión Pop” by Chayín Rubio,
registered on the CopyrightChains blockchain with CopyrightID
0xcc48dacc7e5409540f781016884f8655a8888c6547a40dfdfbecf846ce00cb93 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72119876.
Recording identifiers
- ISRC
- USUM72119876
- Title
- Triste - Versión Pop
- Artist
- Chayín Rubio
- CopyrightID (CopyrightChains transaction hash)
0xcc48dacc7e5409540f781016884f8655a8888c6547a40dfdfbecf846ce00cb93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:1ef3f28d2beda133c5c5e2af3a9543b4fdf44a0ae6d49725459da0f2e0e41f32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72119876
- Bitcoin block existence check
- https://blockstream.info/api/block/960199