ISRC TWK972201204
Verified recording
TWK972201204 is “紅顏如霜” by Jay Chou,
registered on the CopyrightChains blockchain with CopyrightID
0x2a221017d751eb460a6b1198924664efe30ddbb20bc51878382e4036ccd5071b and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK972201204.
Recording identifiers
- ISRC
- TWK972201204
- Title
- 紅顏如霜
- Artist
- Jay Chou
- CopyrightID (CopyrightChains transaction hash)
0x2a221017d751eb460a6b1198924664efe30ddbb20bc51878382e4036ccd5071b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b4e191cd139387872f1622568c37005a52ed31b9c8dbc5faeac335246d3aa98a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWK972201204
- Bitcoin block existence check
- https://blockstream.info/api/block/953513