Sam Cullen
type: MusicGroup
popularity: 4
followers: 738
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ee2423f65231bc2d00d2a4e25b48137b36032ca4e7ecd883519ce9dcb0b296a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/edecc4b8-31b6-4122-b2da-381f8cd059da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/edecc4b8-31b6-4122-b2da-381f8cd059da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/edecc4b8-31b6-4122-b2da-381f8cd059da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ee2423f65231bc2d00d2a4e25b48137b36032ca4e7ecd883519ce9dcb0b296a","name":"Sam Cullen","registered_at":"2026-06-21T11:42:32Z","symbol":"NIM1914170","token_address":"0x85e59cc7558893ce473d6f001ff881e7acca88b6","type":"artist","uuid":"edecc4b8-31b6-4122-b2da-381f8cd059da"}
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 0x7ee2423f65231bc2d00d2a4e25b48137b36032ca4e7ecd883519ce9dcb0b296a. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/edecc4b8-31b6-4122-b2da-381f8cd059da.json and https://artists.proofprofile.net/proofs/artist/edecc4b8-31b6-4122-b2da-381f8cd059da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x7ee2423f65231bc2d00d2a4e25b48137b36032ca4e7ecd883519ce9dcb0b296a","name":"Sam Cullen","registered_at":"2026-06-21T11:42:32Z","symbol":"NIM1914170","token_address":"0x85e59cc7558893ce473d6f001ff881e7acca88b6","type":"artist","uuid":"edecc4b8-31b6-4122-b2da-381f8cd059da"}
album: Small Town
  type: MusicAlbum
  date published: 2017-08-04
album: Small Town
  type: MusicAlbum
  date published: 2017-08-04
album: Shut The Door
  type: MusicAlbum
  date published: 2019-03-01
album: Shut the Door
  type: MusicAlbum
  date published: 2019-03-01
album: Love Lies
  type: MusicAlbum
  date published: 2020-07-23
album: Love Lies
  type: MusicAlbum
  date published: 2020-07-23
album: Love Lies
  type: MusicAlbum
  date published: 2020-07-23
album: All Night Long
  type: MusicAlbum
  date published: 2020-08-07
album: All Night Long
  type: MusicAlbum
  date published: 2020-08-07
album: All Night Long
  type: MusicAlbum
  date published: 2020-08-07
album: 1000x - EP
  type: MusicAlbum
  date published: 2020-09-04
album: 1000x - EP
  type: MusicAlbum
  date published: 2020-09-04
album: 1000x - EP
  type: MusicAlbum
  date published: 2020-09-04
album: 1000x (Art Heist Remix)
  type: MusicAlbum
  date published: 2020-10-30
album: 1000x
  type: MusicAlbum
  date published: 2020-10-30
album: 1000x
  type: MusicAlbum
  date published: 2020-11-13
album: 1000x (Leaping Tiger Remix)
  type: MusicAlbum
  date published: 2020-11-13
album: 1000x (Leaping Tiger Remix)
  type: MusicAlbum
  date published: 2020-11-13
album: On the Corner
  type: MusicAlbum
  date published: 2021-10-01
album: On The Corner
  type: MusicAlbum
  date published: 2021-10-01
album: I Know What You're Thinking
  type: MusicAlbum
  date published: 2021-10-29
album: I Know What You're Thinking
  type: MusicAlbum
  date published: 2021-10-29
album: You Look Better
  type: MusicAlbum
  date published: 2021-12-10
album: You Look Better
  type: MusicAlbum
  date published: 2021-12-10
album: Run - EP
  type: MusicAlbum
  date published: 2022-03-25
album: Run - EP
  type: MusicAlbum
  date published: 2022-03-25
album: Forever
  type: MusicAlbum
  date published: 2023-05-19
album: Forever
  type: MusicAlbum
  date published: 2023-05-19
album: The Cold Midwinter
  type: MusicAlbum
  date published: 2023-11-10
album: The Cold Midwinter
  type: MusicAlbum
  date published: 2023-11-10
album: Love Again - EP
  type: MusicAlbum
  date published: 2024-04-19
album: Love Again - EP
  type: MusicAlbum
  date published: 2024-04-19
album: The Cold Midwinter
  type: MusicAlbum
  date published: 2024-05-22
album: Burning Down the House (Rnz Music Recording)
  type: MusicAlbum
  date published: 2024-09-06
album: Burning Down The House (RNZ Music Recording)
  type: MusicAlbum
  date published: 2024-09-06
album: That Somebody's You
  type: MusicAlbum
  date published: 2025-06-13
album: Don't Leave Me Alone
  type: MusicAlbum
  date published: 2025-08-29
album: Home To You
  type: MusicAlbum
  date published: 2025-10-03
album: Sam Cullen
  type: MusicAlbum
  date published: 2025-11-07