ISRC TWC811403012
Verified recording
TWC811403012 is “負你殘春淚幾行” by 周志宏,
registered on the CopyrightChains blockchain with CopyrightID
0x00c4dd6d3ea5592fe19fd84083be7d661cf8bb1f66429032a7e7053f0fc0bf2c and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWC811403012.
Recording identifiers
- ISRC
- TWC811403012
- Title
- 負你殘春淚幾行
- Artist
- 周志宏
- CopyrightID (CopyrightChains transaction hash)
0x00c4dd6d3ea5592fe19fd84083be7d661cf8bb1f66429032a7e7053f0fc0bf2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:2c4f62d4c2570ecaadda8b67fa9bc1ce7caa98a1104037e39a9f483c10015ec4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWC811403012
- Bitcoin block existence check
- https://blockstream.info/api/block/960376