ISRC USUM70504940
Verified recording
USUM70504940 is “Descontrol” by Cristian Castro,
registered on the CopyrightChains blockchain with CopyrightID
0x8135833068584ed2170628b0b0cd681906763b2a9a0a2240a905e279d9b36c9d 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/USUM70504940.
Recording identifiers
- ISRC
- USUM70504940
- Title
- Descontrol
- Artist
- Cristian Castro
- CopyrightID (CopyrightChains transaction hash)
0x8135833068584ed2170628b0b0cd681906763b2a9a0a2240a905e279d9b36c9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1492ffcfbb64c0cce99a069ed559fc80ad6f896d458562ffcc1798bb7e242427- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70504940
- Bitcoin block existence check
- https://blockstream.info/api/block/956304