ISRC TWBR11607001
Verified recording
TWBR11607001 is “I Don't Know” by Diana Wang,
registered on the CopyrightChains blockchain with CopyrightID
0xecf2d83e3db26a1312eca05d42c773d2169a1e344fed021e4e87cb6c43bcafa0 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/TWBR11607001.
Recording identifiers
- ISRC
- TWBR11607001
- Title
- I Don't Know
- Artist
- Diana Wang
- CopyrightID (CopyrightChains transaction hash)
0xecf2d83e3db26a1312eca05d42c773d2169a1e344fed021e4e87cb6c43bcafa0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e05f3e36b32c1025382d9fc8f5892786a3b28c7310d06bc41bfd3722795a56b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWBR11607001
- Bitcoin block existence check
- https://blockstream.info/api/block/953513