ISRC US6QR2300045
Verified recording
US6QR2300045 is “Presente De Oxum” by Putumayo,
registered on the CopyrightChains blockchain with CopyrightID
0x3e9f4bb67d02db18d1688a81acc67f49cad1352dbd8bb4378d37d76eea06ea10 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/US6QR2300045.
Recording identifiers
- ISRC
- US6QR2300045
- Title
- Presente De Oxum
- Artist
- Putumayo
- CopyrightID (CopyrightChains transaction hash)
0x3e9f4bb67d02db18d1688a81acc67f49cad1352dbd8bb4378d37d76eea06ea10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d491a70f0cf12ea7f6e111e1a37c704873e7d4810427a779df75950355f19f23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6QR2300045
- Bitcoin block existence check
- https://blockstream.info/api/block/956302