Jack Ocean
type: MusicGroup
popularity: 16
followers: 1870
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49a8cb90732ccf90fe839b11467851baa682d292a38dc9ced4e3d289fc1b714e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3919837-76e8-4d3f-ad14-5e2a55270bf6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3919837-76e8-4d3f-ad14-5e2a55270bf6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3919837-76e8-4d3f-ad14-5e2a55270bf6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49a8cb90732ccf90fe839b11467851baa682d292a38dc9ced4e3d289fc1b714e","name":"Jack Ocean","registered_at":"2026-06-15T06:05:14Z","symbol":"NIM0705214","token_address":"0x6da6abf8f919af8abb227a9502c055e4bd1e2fd5","type":"artist","uuid":"f3919837-76e8-4d3f-ad14-5e2a55270bf6"}
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 0x49a8cb90732ccf90fe839b11467851baa682d292a38dc9ced4e3d289fc1b714e. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3919837-76e8-4d3f-ad14-5e2a55270bf6.json and https://artists.proofprofile.net/proofs/artist/f3919837-76e8-4d3f-ad14-5e2a55270bf6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x49a8cb90732ccf90fe839b11467851baa682d292a38dc9ced4e3d289fc1b714e","name":"Jack Ocean","registered_at":"2026-06-15T06:05:14Z","symbol":"NIM0705214","token_address":"0x6da6abf8f919af8abb227a9502c055e4bd1e2fd5","type":"artist","uuid":"f3919837-76e8-4d3f-ad14-5e2a55270bf6"}
album: Red Lights
  type: MusicAlbum
  date published: 2020-02-26
album: Stupid Shit
  type: MusicAlbum
  date published: 2021-06-11
album: all i need is love
  type: MusicAlbum
  date published: 2021-10-13
album: if we're both blue
  type: MusicAlbum
  date published: 2022-01-21
album: can't get happy
  type: MusicAlbum
  date published: 2022-02-04
album: take our chances
  type: MusicAlbum
  date published: 2022-03-18
album: let's waste the day away
  type: MusicAlbum
  date published: 2022-04-22
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  type: MusicAlbum
  date published: 2022-06-10
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  type: MusicAlbum
  date published: 2022-07-15
album: upside down
  type: MusicAlbum
  date published: 2022-09-23
album: Goodbyes
  type: MusicAlbum
  date published: 2022-12-16
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  type: MusicAlbum
  date published: 2023-01-06
album: love no
  type: MusicAlbum
  date published: 2023-02-24
album: Just the Two of Us
  type: MusicAlbum
  date published: 2023-04-27
album: On My Own
  type: MusicAlbum
  date published: 2023-07-07
album: Can't Get Happy
  type: MusicAlbum
  date published: 2023-09-15
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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