ISRC TWUM71100034
Verified recording
TWUM71100034 is “Is This All” by Van Ness Wu,
registered on the CopyrightChains blockchain with CopyrightID
0x93a56488afdd066e245b6d3e611942c11d8cb2e13cf63c74ce728f6673ec37be and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWUM71100034.
Recording identifiers
- ISRC
- TWUM71100034
- Title
- Is This All
- Artist
- Van Ness Wu
- CopyrightID (CopyrightChains transaction hash)
0x93a56488afdd066e245b6d3e611942c11d8cb2e13cf63c74ce728f6673ec37be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:00c1abf3317ee439e5f3c0a16d98b0ffd8125e86cfbf850eabcbd135333062d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWUM71100034
- Bitcoin block existence check
- https://blockstream.info/api/block/953520