ISRC TWD252300476
Verified recording
TWD252300476 is “別有洞幽” by 希瓜音樂,
registered on the CopyrightChains blockchain with CopyrightID
0xc11d3daec5470c7dfa05c01761f48b3bd82d460b01f3723567798760fd8c30cd and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD252300476.
Recording identifiers
- ISRC
- TWD252300476
- Title
- 別有洞幽
- Artist
- 希瓜音樂
- CopyrightID (CopyrightChains transaction hash)
0xc11d3daec5470c7dfa05c01761f48b3bd82d460b01f3723567798760fd8c30cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:a85c8505a9919ce173ff9a72fe77c4b9c7da9addb529f828f32087e8cbe978c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD252300476
- Bitcoin block existence check
- https://blockstream.info/api/block/960441