Sensa Yuma
type: MusicGroup
genre: punk
genre: punk rap
popularity: 3
followers: 803
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0619b9f457110e6a0a27d3e0cd8a6ca75e5baddb71b1862520b7f0a0f28afce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f5d347b-0af5-4b28-a167-9654c9ea8dc7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f5d347b-0af5-4b28-a167-9654c9ea8dc7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f5d347b-0af5-4b28-a167-9654c9ea8dc7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0619b9f457110e6a0a27d3e0cd8a6ca75e5baddb71b1862520b7f0a0f28afce","name":"Sensa Yuma","registered_at":"2026-06-17T10:02:46Z","symbol":"NIM1360843","token_address":"0x840554ddcd795d3abaae56978203eee209e28c73","type":"artist","uuid":"7f5d347b-0af5-4b28-a167-9654c9ea8dc7"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0619b9f457110e6a0a27d3e0cd8a6ca75e5baddb71b1862520b7f0a0f28afce. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f5d347b-0af5-4b28-a167-9654c9ea8dc7.json and https://artists.proofprofile.net/proofs/artist/7f5d347b-0af5-4b28-a167-9654c9ea8dc7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0xf0619b9f457110e6a0a27d3e0cd8a6ca75e5baddb71b1862520b7f0a0f28afce","name":"Sensa Yuma","registered_at":"2026-06-17T10:02:46Z","symbol":"NIM1360843","token_address":"0x840554ddcd795d3abaae56978203eee209e28c73","type":"artist","uuid":"7f5d347b-0af5-4b28-a167-9654c9ea8dc7"}
album: Up Yours!
  type: MusicAlbum
  date published: 2004-04-04
album: Up Yours!
  type: MusicAlbum
  date published: 2004-04-04
album: Up Yours!
  type: MusicAlbum
  date published: 2004-04-04
album: Safe, Sound & Insane
  type: MusicAlbum
  date published: 2007
album: Safe Sound & Insane
  type: MusicAlbum
  date published: 2007-07-07
album: Safe Sound & Insane
  type: MusicAlbum
  date published: 2007-07-07
album: Safe Sound & Insane
  type: MusicAlbum
  date published: 2007-07-07
album: Every Day's Your Last Day
  type: MusicAlbum
  date published: 2008-11-17
album: Kickin & Screamin
  type: MusicAlbum
  date published: 2011-10-10
album: Kickin & Screamin
  type: MusicAlbum
  date published: 2011-10-10
album: Kickin & Screamin
  type: MusicAlbum
  date published: 2011-10-10
album: Kickin´ & Screamin´
  type: MusicAlbum
  date published: 2012-04-16
album: Punkrockers
  type: MusicAlbum
  date published: 2015-06-06
album: Punkrockers
  type: MusicAlbum
  date published: 2015-06-06
album: Punkrockers
  type: MusicAlbum
  date published: 2015-06-06
album: Live at GBC
  type: MusicAlbum
  date published: 2019-06-29
album: Live at GBC
  type: MusicAlbum
  date published: 2019-06-29