ISRC TWU711904329
Verified recording
TWU711904329 is “球” by 許時,
registered on the CopyrightChains blockchain with CopyrightID
0xb7f0939ec19e617e034defbe842f52467f52b7add1a92986396ca507c8386f47 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU711904329.
Recording identifiers
- ISRC
- TWU711904329
- Title
- 球
- Artist
- 許時
- CopyrightID (CopyrightChains transaction hash)
0xb7f0939ec19e617e034defbe842f52467f52b7add1a92986396ca507c8386f47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:a9bcc6176c308f057f333eb25e4ce81c9b1eea2c45c515f15a210aef3c08381c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU711904329
- Bitcoin block existence check
- https://blockstream.info/api/block/960397