Rich Collins
type: MusicGroup
popularity: 2
followers: 603
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1eda7d0b66ca0680365489dd3336eea4696e3f6c1ea66f8e7a9c2d822d326519
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/7390ee0f-5282-4860-a784-12110a129f7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7390ee0f-5282-4860-a784-12110a129f7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7390ee0f-5282-4860-a784-12110a129f7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1eda7d0b66ca0680365489dd3336eea4696e3f6c1ea66f8e7a9c2d822d326519","name":"Rich Collins","registered_at":"2026-06-17T05:48:38Z","symbol":"NIM1300261","token_address":"0x1323ea2a72af3441d1639d45a103a4a77e6641b0","type":"artist","uuid":"7390ee0f-5282-4860-a784-12110a129f7e"}
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 0x1eda7d0b66ca0680365489dd3336eea4696e3f6c1ea66f8e7a9c2d822d326519. 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/7390ee0f-5282-4860-a784-12110a129f7e.json and https://artists.proofprofile.net/proofs/artist/7390ee0f-5282-4860-a784-12110a129f7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1eda7d0b66ca0680365489dd3336eea4696e3f6c1ea66f8e7a9c2d822d326519","name":"Rich Collins","registered_at":"2026-06-17T05:48:38Z","symbol":"NIM1300261","token_address":"0x1323ea2a72af3441d1639d45a103a4a77e6641b0","type":"artist","uuid":"7390ee0f-5282-4860-a784-12110a129f7e"}
album: That Escalated Quickly
  type: MusicAlbum
  date published: 2013-03-23
album: Over You
  type: MusicAlbum
  date published: 2013-05-23
album: Golden Pick
  type: MusicAlbum
  date published: 2016-01-15
album: Let Me Know
  type: MusicAlbum
  date published: 2019-12-06
album: All the Pretty Houses
  type: MusicAlbum
  date published: 2020-05-07