ISRC US3DF2446091
Verified recording
US3DF2446091 is “Spring has come” by after noon,
registered on the CopyrightChains blockchain with CopyrightID
0x0f408ae03647cb28a9f50555457d34210e3c600442f9792797fb79f666ca8db5 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/US3DF2446091.
Recording identifiers
- ISRC
- US3DF2446091
- Title
- Spring has come
- Artist
- after noon
- CopyrightID (CopyrightChains transaction hash)
0x0f408ae03647cb28a9f50555457d34210e3c600442f9792797fb79f666ca8db5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:befd18fe4473e868298fe3d82c381077ef31d868a6b31e610f0a05c90b80f36a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2446091
- Bitcoin block existence check
- https://blockstream.info/api/block/956304