ISRC US83Z2227971
Verified recording
US83Z2227971 is “Dede” by Sinca,
registered on the CopyrightChains blockchain with CopyrightID
0xa51ae103f6109f8460719ae95f77f084fcf6d9af4a2c70103471ea9273f75451 and independently timestamped
in Bitcoin block 960167 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2227971.
Recording identifiers
- ISRC
- US83Z2227971
- Title
- Dede
- Artist
- Sinca
- CopyrightID (CopyrightChains transaction hash)
0xa51ae103f6109f8460719ae95f77f084fcf6d9af4a2c70103471ea9273f75451
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:42:34+00:00
- Bitcoin block
- 960167
- Canonical record hash
sha256:59baae77e1a93795ca9d2e6b417e246a926f4f777cf722fbaa03a231f74b9b6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2227971
- Bitcoin block existence check
- https://blockstream.info/api/block/960167