Xavier Collins
type: MusicGroup
popularity: 7
followers: 394
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3f4a10bc0f35390737cfe2dfc66d60552d67688cbf8053439ce1648a22d1fd1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32b339eb-db4e-46f2-b5a8-21cf90b6f1de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/32b339eb-db4e-46f2-b5a8-21cf90b6f1de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/32b339eb-db4e-46f2-b5a8-21cf90b6f1de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3f4a10bc0f35390737cfe2dfc66d60552d67688cbf8053439ce1648a22d1fd1","name":"Xavier Collins","registered_at":"2026-06-16T07:16:43Z","symbol":"NIM0977676","token_address":"0xc901c4060032031e75e2aad13803b79f09ef380d","type":"artist","uuid":"32b339eb-db4e-46f2-b5a8-21cf90b6f1de"}
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 0xf3f4a10bc0f35390737cfe2dfc66d60552d67688cbf8053439ce1648a22d1fd1. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/32b339eb-db4e-46f2-b5a8-21cf90b6f1de.json and https://artists.proofprofile.net/proofs/artist/32b339eb-db4e-46f2-b5a8-21cf90b6f1de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf3f4a10bc0f35390737cfe2dfc66d60552d67688cbf8053439ce1648a22d1fd1","name":"Xavier Collins","registered_at":"2026-06-16T07:16:43Z","symbol":"NIM0977676","token_address":"0xc901c4060032031e75e2aad13803b79f09ef380d","type":"artist","uuid":"32b339eb-db4e-46f2-b5a8-21cf90b6f1de"}
album: Elegy
  type: MusicAlbum
  date published: 2022-01-13
album: Elegy
  type: MusicAlbum
  date published: 2022-01-13
album: Gone (Acoustic)
  type: MusicAlbum
  date published: 2022-02-24
album: Coastlines
  type: MusicAlbum
  date published: 2022-05-11
album: Homeward Bound
  type: MusicAlbum
  date published: 2022-06-17
album: Runaround Lullabies
  type: MusicAlbum
  date published: 2022-07-14
album: Coastlines
  type: MusicAlbum
  date published: 2022-09-21
album: Sanctified (Iaco Remix)
  type: MusicAlbum
  date published: 2022-11-30
album: Australia
  type: MusicAlbum
  date published: 2023-04-21
album: Running On Fire
  type: MusicAlbum
  date published: 2023-05-26
album: Sarah
  type: MusicAlbum
  date published: 2023-09-01
album: Palo Santo
  type: MusicAlbum
  date published: 2024-01-18
album: Watchtower
  type: MusicAlbum
  date published: 2024-03-29
album: Black Cat (Acoustic)
  type: MusicAlbum
  date published: 2024-04-19
album: Louisiana
  type: MusicAlbum
  date published: 2025-01-17