ISRC DEZ651351831
Verified recording
DEZ651351831 is “Triangular” by Tufu,
registered on the CopyrightChains blockchain with CopyrightID
0xb70d0f9e45974e2e79d3b0177982e673a50edfea5e1c24a3fa4d8a28e61e8b4f and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651351831.
Recording identifiers
- ISRC
- DEZ651351831
- Title
- Triangular
- Artist
- Tufu
- CopyrightID (CopyrightChains transaction hash)
0xb70d0f9e45974e2e79d3b0177982e673a50edfea5e1c24a3fa4d8a28e61e8b4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:6439ee85fcecd650d3f8c7471bf9d84295961c0307aeb87810bd5737ef46918d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ651351831
- Bitcoin block existence check
- https://blockstream.info/api/block/956889