ISRC TWU712002139
Verified recording
TWU712002139 is “绝了” by BY2,
registered on the CopyrightChains blockchain with CopyrightID
0x2a65a9ad0aa18f9f0a331180f5bf33b84025b6f736a94fccced6d2ed6a9fab8a and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712002139.
Recording identifiers
- ISRC
- TWU712002139
- Title
- 绝了
- Artist
- BY2
- CopyrightID (CopyrightChains transaction hash)
0x2a65a9ad0aa18f9f0a331180f5bf33b84025b6f736a94fccced6d2ed6a9fab8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:9d68e9b858f7c0f894fc5471ab3d1e040969a519d688c012ad82e804e99918d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712002139
- Bitcoin block existence check
- https://blockstream.info/api/block/960478