ISRC TWK231509501
Verified recording
TWK231509501 is “瑚姬舞” by 張宜蓁,
registered on the CopyrightChains blockchain with CopyrightID
0x37d1b9017170943235a88859bbdd191c35d2d32e11e178114cd836797114ae37 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231509501.
Recording identifiers
- ISRC
- TWK231509501
- Title
- 瑚姬舞
- Artist
- 張宜蓁
- CopyrightID (CopyrightChains transaction hash)
0x37d1b9017170943235a88859bbdd191c35d2d32e11e178114cd836797114ae37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:2c17c681677eba4d082dc7d4ecbb24616949ebf986ab387179b64c9d6c68c747- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK231509501
- Bitcoin block existence check
- https://blockstream.info/api/block/960240