ISRC TCAEB1975938
Verified recording
TCAEB1975938 is “Who Wha” by Roll & Record,
registered on the CopyrightChains blockchain with CopyrightID
0x9b7626da0f33ef439816a8468ff5b1e8f9c916bcda0d5f395cb83cc373a77776 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEB1975938.
Recording identifiers
- ISRC
- TCAEB1975938
- Title
- Who Wha
- Artist
- Roll & Record
- CopyrightID (CopyrightChains transaction hash)
0x9b7626da0f33ef439816a8468ff5b1e8f9c916bcda0d5f395cb83cc373a77776
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:c3e3b37214f5bca03f2122529a8ff5c6b8857cdce6cc3c6f0dc09c52863cc00e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEB1975938
- Bitcoin block existence check
- https://blockstream.info/api/block/960212