ISRC TWU712303367
Verified recording
TWU712303367 is “不忍” by 張博倫,
registered on the CopyrightChains blockchain with CopyrightID
0xf0b64d820adf60c313e14917639558d522df2bc155fa91ae4992c08c3858fbb4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712303367.
Recording identifiers
- ISRC
- TWU712303367
- Title
- 不忍
- Artist
- 張博倫
- CopyrightID (CopyrightChains transaction hash)
0xf0b64d820adf60c313e14917639558d522df2bc155fa91ae4992c08c3858fbb4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b4c72e5ea6e2fbfc2a692fd55d2c23df12d41a92d17e990d5a16d3b483c38022- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712303367
- Bitcoin block existence check
- https://blockstream.info/api/block/956304