ISRC TWCC32002803
Verified recording
TWCC32002803 is “老大不小” by 呆伯特,
registered on the CopyrightChains blockchain with CopyrightID
0x57c5d7bf7945a3571829642e4e67ac02b6a8f86a100d0c45bb02fe5fd9aac190 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC32002803.
Recording identifiers
- ISRC
- TWCC32002803
- Title
- 老大不小
- Artist
- 呆伯特
- CopyrightID (CopyrightChains transaction hash)
0x57c5d7bf7945a3571829642e4e67ac02b6a8f86a100d0c45bb02fe5fd9aac190
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:779a12d59b681fda668984812b650792bd3143aab38da7dfa56e85d6412f36e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC32002803
- Bitcoin block existence check
- https://blockstream.info/api/block/960298