Neva Sober
type: MusicGroup
genre: latin hip hop
popularity: 2
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3dad30e6ecfb0668fb68a4c1f5a613b66c2a235a0a014aaa2921373278cd11f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27e269c3-78f2-4664-8ee7-8442b465e18a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27e269c3-78f2-4664-8ee7-8442b465e18a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27e269c3-78f2-4664-8ee7-8442b465e18a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3dad30e6ecfb0668fb68a4c1f5a613b66c2a235a0a014aaa2921373278cd11f7","name":"Neva Sober","registered_at":"2026-06-16T03:22:48Z","symbol":"NIM0921798","token_address":"0x54b4768998134de78f354599a0911a70ba48e201","type":"artist","uuid":"27e269c3-78f2-4664-8ee7-8442b465e18a"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dad30e6ecfb0668fb68a4c1f5a613b66c2a235a0a014aaa2921373278cd11f7. Chain 2 (Bitcoin): anchored in block 953962 (2026-06-16T15:03:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27e269c3-78f2-4664-8ee7-8442b465e18a.json and https://artists.proofprofile.net/proofs/artist/27e269c3-78f2-4664-8ee7-8442b465e18a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T15:03:47Z
  text: {"copyright_id":"0x3dad30e6ecfb0668fb68a4c1f5a613b66c2a235a0a014aaa2921373278cd11f7","name":"Neva Sober","registered_at":"2026-06-16T03:22:48Z","symbol":"NIM0921798","token_address":"0x54b4768998134de78f354599a0911a70ba48e201","type":"artist","uuid":"27e269c3-78f2-4664-8ee7-8442b465e18a"}