Nick Sena
type: MusicGroup
popularity: 10
followers: 274
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7eeaa8befd096b3de99ea95e2af2569a1748d735feed7724182dabd7a916847
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de28bc68-f16f-4029-b366-2ab04d0642a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de28bc68-f16f-4029-b366-2ab04d0642a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de28bc68-f16f-4029-b366-2ab04d0642a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7eeaa8befd096b3de99ea95e2af2569a1748d735feed7724182dabd7a916847","name":"Nick Sena","registered_at":"2026-06-21T05:41:28Z","symbol":"NIM1837250","token_address":"0x7f2834c761ecf7207f46aa2262decd0b997946f1","type":"artist","uuid":"de28bc68-f16f-4029-b366-2ab04d0642a4"}
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 0xb7eeaa8befd096b3de99ea95e2af2569a1748d735feed7724182dabd7a916847. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de28bc68-f16f-4029-b366-2ab04d0642a4.json and https://artists.proofprofile.net/proofs/artist/de28bc68-f16f-4029-b366-2ab04d0642a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb7eeaa8befd096b3de99ea95e2af2569a1748d735feed7724182dabd7a916847","name":"Nick Sena","registered_at":"2026-06-21T05:41:28Z","symbol":"NIM1837250","token_address":"0x7f2834c761ecf7207f46aa2262decd0b997946f1","type":"artist","uuid":"de28bc68-f16f-4029-b366-2ab04d0642a4"}
album: You Don't Have to Wonder Anymore
  type: MusicAlbum
  date published: 2020-02-28
album: We Broke Up (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2021-05-28
album: Hikikomori Lake
  type: MusicAlbum
  date published: 2022-12-03
album: Spanky: Season One
  type: MusicAlbum
  date published: 2022-12-30
album: Grease: Rise of the Pink Ladies (A Paramount+ Original Series Score)
  type: MusicAlbum
  date published: 2023-06-16
album: Sasha Reid and the Midnight Order (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-07-19