ISRC US3DF2462258
Verified recording
US3DF2462258 is “VALE TODO” by Knak,
registered on the CopyrightChains blockchain with CopyrightID
0xb37f133839f795395eae3f1ac106db1835cd022750987de42f424eab4693c525 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/US3DF2462258.
Recording identifiers
- ISRC
- US3DF2462258
- Title
- VALE TODO
- Artist
- Knak
- CopyrightID (CopyrightChains transaction hash)
0xb37f133839f795395eae3f1ac106db1835cd022750987de42f424eab4693c525
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ecbcabbe54a758df5b65fcd81fa87a22bfe47358fc5a3f92f8d99c935d3c2088- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2462258
- Bitcoin block existence check
- https://blockstream.info/api/block/953520