ISRC USC4R1903012
Verified recording
USC4R1903012 is “Sometimes” by Grey Daze,
registered on the CopyrightChains blockchain with CopyrightID
0x9a0f559975369d2af63d00ff5dcaa0837db63b18e21e79ef5423878e5ccdd2dc and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1903012.
Recording identifiers
- ISRC
- USC4R1903012
- Title
- Sometimes
- Artist
- Grey Daze
- CopyrightID (CopyrightChains transaction hash)
0x9a0f559975369d2af63d00ff5dcaa0837db63b18e21e79ef5423878e5ccdd2dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:143c6c3967cf63ad369d4171b6628b09a4ca92eb6ff4b2d20d76d97063558574- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1903012
- Bitcoin block existence check
- https://blockstream.info/api/block/953513