Sidney Mays
type: MusicGroup
popularity: 2
followers: 643
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7be91302ee6f1dfcb4c98d6adbb42ef64dcb48733e7759516aa5ce223fa54ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2488a0d-f0df-40b3-8b5f-288e4d23f1fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c2488a0d-f0df-40b3-8b5f-288e4d23f1fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c2488a0d-f0df-40b3-8b5f-288e4d23f1fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7be91302ee6f1dfcb4c98d6adbb42ef64dcb48733e7759516aa5ce223fa54ab","name":"Sidney Mays","registered_at":"2026-06-20T19:43:52Z","symbol":"NIM1695368","token_address":"0x6b9f44b59d010ba5b779163995ab2bd678284ffa","type":"artist","uuid":"c2488a0d-f0df-40b3-8b5f-288e4d23f1fc"}
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 0xa7be91302ee6f1dfcb4c98d6adbb42ef64dcb48733e7759516aa5ce223fa54ab. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2488a0d-f0df-40b3-8b5f-288e4d23f1fc.json and https://artists.proofprofile.net/proofs/artist/c2488a0d-f0df-40b3-8b5f-288e4d23f1fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xa7be91302ee6f1dfcb4c98d6adbb42ef64dcb48733e7759516aa5ce223fa54ab","name":"Sidney Mays","registered_at":"2026-06-20T19:43:52Z","symbol":"NIM1695368","token_address":"0x6b9f44b59d010ba5b779163995ab2bd678284ffa","type":"artist","uuid":"c2488a0d-f0df-40b3-8b5f-288e4d23f1fc"}
album: Hopeless Passenger
  type: MusicAlbum
  date published: 2021-01-30
album: Faded Away
  type: MusicAlbum
  date published: 2021-03-29
album: Suns on my shoes
  type: MusicAlbum
  date published: 2021-06-19
album: Table for one
  type: MusicAlbum
  date published: 2021-12-01
album: Escapism
  type: MusicAlbum
  date published: 2021-12-01
album: Not Amused
  type: MusicAlbum
  date published: 2022-01-03
album: Heal
  type: MusicAlbum
  date published: 2022-02-28
album: Help me
  type: MusicAlbum
  date published: 2022-03-31
album: Talk of the city
  type: MusicAlbum
  date published: 2022-04-30
album: Look up while your still young
  type: MusicAlbum
  date published: 2022-06-30
album: Lifeline
  type: MusicAlbum
  date published: 2022-07-31
album: Where is the time anymore?
  type: MusicAlbum
  date published: 2022-08-31
album: Gone
  type: MusicAlbum
  date published: 2022-10-31
album: Just want to be me
  type: MusicAlbum
  date published: 2022-11-30
album: Everybody wants to rule the world
  type: MusicAlbum
  date published: 2023-01-07
album: Walk Away
  type: MusicAlbum
  date published: 2023-09-14
album: Don't forget to remember who you are
  type: MusicAlbum
  date published: 2023-12-15