ISRC USSD19700290
Verified recording
USSD19700290 is “Contigo” by Ram Herrera,
registered on the CopyrightChains blockchain with CopyrightID
0x0ff5d5b18602daca83c368eaf20dc9150db63d44ee1c22751953bc182011e222 and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD19700290.
Recording identifiers
- ISRC
- USSD19700290
- Title
- Contigo
- Artist
- Ram Herrera
- CopyrightID (CopyrightChains transaction hash)
0x0ff5d5b18602daca83c368eaf20dc9150db63d44ee1c22751953bc182011e222
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:28fd0e18026fa99fc792b5ff75d7ba10a46986526837c03e3264536bea4d38ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD19700290
- Bitcoin block existence check
- https://blockstream.info/api/block/960191