ISRC US6QR2300109
Verified recording
US6QR2300109 is “Sometimes” by Putumayo,
registered on the CopyrightChains blockchain with CopyrightID
0x2383ba99b3ff95996a8630f393499b0546c0becc155abf41ce97dcc3b38328df 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/US6QR2300109.
Recording identifiers
- ISRC
- US6QR2300109
- Title
- Sometimes
- Artist
- Putumayo
- CopyrightID (CopyrightChains transaction hash)
0x2383ba99b3ff95996a8630f393499b0546c0becc155abf41ce97dcc3b38328df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:18ed1ad790e9f7543e2d7ea2927216267474c4511f3c8876d33c74860409b49b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6QR2300109
- Bitcoin block existence check
- https://blockstream.info/api/block/956304