ISRC COC012237301
Verified recording
COC012237301 is “Guatauba” by Reykon,
registered on the CopyrightChains blockchain with CopyrightID
0x0254b75590d10fb154b132befa816c7a783cba84b338479678bc5c8b721e2033 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012237301.
Recording identifiers
- ISRC
- COC012237301
- Title
- Guatauba
- Artist
- Reykon
- CopyrightID (CopyrightChains transaction hash)
0x0254b75590d10fb154b132befa816c7a783cba84b338479678bc5c8b721e2033
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a2f8036cbde9ec3573c32bf5fcaa72e5b378f1167de48a350f9713cc779392dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012237301
- Bitcoin block existence check
- https://blockstream.info/api/block/956302