ISRC COSO11900036
Verified recording
COSO11900036 is “Friendzone” by Javier Ramirez,
registered on the CopyrightChains blockchain with CopyrightID
0xa175ed3709762e6bc5e2716f334ac6b3b2b7db75aac240e4c2c370af2d7938d0 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11900036.
Recording identifiers
- ISRC
- COSO11900036
- Title
- Friendzone
- Artist
- Javier Ramirez
- CopyrightID (CopyrightChains transaction hash)
0xa175ed3709762e6bc5e2716f334ac6b3b2b7db75aac240e4c2c370af2d7938d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fd6878b4b0e26019d4458f400d39e667d98005d97e169babd0637047aa3714f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11900036
- Bitcoin block existence check
- https://blockstream.info/api/block/953520