ISRC QM4TW2164339
Verified recording
QM4TW2164339 is “Interstellar Sleep” by Wun Two,
registered on the CopyrightChains blockchain with CopyrightID
0xd1a8283361e47c18fa43ee3a76f4dc4f749e4290dd9fdba32ffe7fe932479066 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/QM4TW2164339.
Recording identifiers
- ISRC
- QM4TW2164339
- Title
- Interstellar Sleep
- Artist
- Wun Two
- CopyrightID (CopyrightChains transaction hash)
0xd1a8283361e47c18fa43ee3a76f4dc4f749e4290dd9fdba32ffe7fe932479066
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7e34653cb36beccd305d5cf55a83f912f049ccc32e65e9078d1bcf24205a2b3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2164339
- Bitcoin block existence check
- https://blockstream.info/api/block/956304