ISRC TWU712106532
Verified recording
TWU712106532 is “勇氣 (Live)” by 棉子,
registered on the CopyrightChains blockchain with CopyrightID
0x1daa61e44e3ddfca1bf5d6d5c1f1845ed44bb7b1694ae1f07771871fa6823288 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712106532.
Recording identifiers
- ISRC
- TWU712106532
- Title
- 勇氣 (Live)
- Artist
- 棉子
- CopyrightID (CopyrightChains transaction hash)
0x1daa61e44e3ddfca1bf5d6d5c1f1845ed44bb7b1694ae1f07771871fa6823288
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1416de00bd61819519523b5a18133b3938a39f470c2f37f3520ca85cac5cba15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712106532
- Bitcoin block existence check
- https://blockstream.info/api/block/953520