ISRC TWH211802302
Verified recording
TWH211802302 is “陽陽” by 李德筠,
registered on the CopyrightChains blockchain with CopyrightID
0xb5c579d694763e113e2a9b14d61d24ae0da22d85d6300a862036e81c0d11e756 and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWH211802302.
Recording identifiers
- ISRC
- TWH211802302
- Title
- 陽陽
- Artist
- 李德筠
- CopyrightID (CopyrightChains transaction hash)
0xb5c579d694763e113e2a9b14d61d24ae0da22d85d6300a862036e81c0d11e756
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:e5158bc535cc44afe372f9aa48c493d0479a5490164b13ab80b37df4067946fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWH211802302
- Bitcoin block existence check
- https://blockstream.info/api/block/960300