Sidney Amos
type: MusicGroup
popularity: 19
followers: 3713
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc219245416ddd2fa4e83908f725b30effd9ec0af9ffdae607f50dff8144f2e1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953610
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953610
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/137f48a9-2c21-46cd-a19e-ecadcdda852a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/137f48a9-2c21-46cd-a19e-ecadcdda852a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/137f48a9-2c21-46cd-a19e-ecadcdda852a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:58:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc219245416ddd2fa4e83908f725b30effd9ec0af9ffdae607f50dff8144f2e1d","name":"Sidney Amos","registered_at":"2026-06-14T06:32:38Z","symbol":"NIM0368127","token_address":"0x90a67c81a8b6a487d4ac3dfda08f4b773ade3d29","type":"artist","uuid":"137f48a9-2c21-46cd-a19e-ecadcdda852a"}
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 0xc219245416ddd2fa4e83908f725b30effd9ec0af9ffdae607f50dff8144f2e1d. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/137f48a9-2c21-46cd-a19e-ecadcdda852a.json and https://artists.proofprofile.net/proofs/artist/137f48a9-2c21-46cd-a19e-ecadcdda852a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
  text: {"copyright_id":"0xc219245416ddd2fa4e83908f725b30effd9ec0af9ffdae607f50dff8144f2e1d","name":"Sidney Amos","registered_at":"2026-06-14T06:32:38Z","symbol":"NIM0368127","token_address":"0x90a67c81a8b6a487d4ac3dfda08f4b773ade3d29","type":"artist","uuid":"137f48a9-2c21-46cd-a19e-ecadcdda852a"}
album: Burnt Espresso
  type: MusicAlbum
  date published: 2018-03-14
album: Paper Houses
  type: MusicAlbum
  date published: 2018-06-11
album: Mustard Seeds
  type: MusicAlbum
  date published: 2019-11-22
album: Glockenspiel
  type: MusicAlbum
  date published: 2020-06-05
album: To You / Grocery Run
  type: MusicAlbum
  date published: 2021-03-10
album: Live Pocket Concert
  type: MusicAlbum
  date published: 2021-11-16
album: Backseat Drive
  type: MusicAlbum
  date published: 2022-06-14
album: On the Moon
  type: MusicAlbum
  date published: 2022-07-07
album: Between Us
  type: MusicAlbum
  date published: 2022-08-26
album: Red Blues
  type: MusicAlbum
  date published: 2022-09-30
album: One Last Gift
  type: MusicAlbum
  date published: 2022-11-06
album: Strawberry Moon
  type: MusicAlbum
  date published: 2022-11-06