off day
type: MusicGroup
genre: midwest emo
popularity: 5
followers: 665
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b29168c285b1a27d76ec4c237f7ef6975c09074fcf5c391ab3a4deea5c5fdcd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13239fa6-d55f-4662-9961-9190a520ef63.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13239fa6-d55f-4662-9961-9190a520ef63.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13239fa6-d55f-4662-9961-9190a520ef63
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b29168c285b1a27d76ec4c237f7ef6975c09074fcf5c391ab3a4deea5c5fdcd","name":"off day","registered_at":"2026-06-15T20:16:51Z","symbol":"NIM0820135","token_address":"0xc914ec7be58f51e8d4e46fbe41c99b7f1f3b52c1","type":"artist","uuid":"13239fa6-d55f-4662-9961-9190a520ef63"}
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 0x1b29168c285b1a27d76ec4c237f7ef6975c09074fcf5c391ab3a4deea5c5fdcd. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13239fa6-d55f-4662-9961-9190a520ef63.json and https://artists.proofprofile.net/proofs/artist/13239fa6-d55f-4662-9961-9190a520ef63.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x1b29168c285b1a27d76ec4c237f7ef6975c09074fcf5c391ab3a4deea5c5fdcd","name":"off day","registered_at":"2026-06-15T20:16:51Z","symbol":"NIM0820135","token_address":"0xc914ec7be58f51e8d4e46fbe41c99b7f1f3b52c1","type":"artist","uuid":"13239fa6-d55f-4662-9961-9190a520ef63"}
album: pee naked
  type: MusicAlbum
  date published: 2019-05-21
album: Pee Naked
  type: MusicAlbum
  date published: 2019-05-22
album: Easy
  type: MusicAlbum
  date published: 2021-11-01
album: Sinkhole
  type: MusicAlbum
  date published: 2022-08-19