ISRC DEG932104091
Verified recording
DEG932104091 is “Guess What” by Jessy Lanza,
registered on the CopyrightChains blockchain with CopyrightID
0x53c9cf0cd87d9f0279cad0c39b8d05e8e6839ae00de8b53a86edabfa337da188 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG932104091.
Recording identifiers
- ISRC
- DEG932104091
- Title
- Guess What
- Artist
- Jessy Lanza
- CopyrightID (CopyrightChains transaction hash)
0x53c9cf0cd87d9f0279cad0c39b8d05e8e6839ae00de8b53a86edabfa337da188
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6e6f5eb16c55c9edbde13396f592dd6412feb6aaec9586c12a048e8ec1ffa243- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEG932104091
- Bitcoin block existence check
- https://blockstream.info/api/block/960138