ISRC TWBX32302010
Verified recording
TWBX32302010 is “Uncertainty” by 張衞帆,
registered on the CopyrightChains blockchain with CopyrightID
0x8979c305547c8f4b1b2033aae1cc005196694cc4ca72e8e3177ca895fd5accad and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWBX32302010.
Recording identifiers
- ISRC
- TWBX32302010
- Title
- Uncertainty
- Artist
- 張衞帆
- CopyrightID (CopyrightChains transaction hash)
0x8979c305547c8f4b1b2033aae1cc005196694cc4ca72e8e3177ca895fd5accad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fb8c4b26c8d46cc1dacdefe6251f0c3ef32434ef8029d13f25b96d26336fdb51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWBX32302010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118