Michael Mason
type: MusicGroup
popularity: 7
followers: 1175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14e2ca6c0e2baf18aa99b802e23e8b5d3de0a078a3be5793c33f8e07e0a72a8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/296e6d89-c765-4a86-a493-e7d2ac6c7ead.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/296e6d89-c765-4a86-a493-e7d2ac6c7ead.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/296e6d89-c765-4a86-a493-e7d2ac6c7ead
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14e2ca6c0e2baf18aa99b802e23e8b5d3de0a078a3be5793c33f8e07e0a72a8d","name":"Michael Mason","registered_at":"2026-06-16T03:53:54Z","symbol":"NIM0929230","token_address":"0x3feada93b0630086575ccc0a075c57f18f6191f1","type":"artist","uuid":"296e6d89-c765-4a86-a493-e7d2ac6c7ead"}
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 0x14e2ca6c0e2baf18aa99b802e23e8b5d3de0a078a3be5793c33f8e07e0a72a8d. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/296e6d89-c765-4a86-a493-e7d2ac6c7ead.json and https://artists.proofprofile.net/proofs/artist/296e6d89-c765-4a86-a493-e7d2ac6c7ead.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x14e2ca6c0e2baf18aa99b802e23e8b5d3de0a078a3be5793c33f8e07e0a72a8d","name":"Michael Mason","registered_at":"2026-06-16T03:53:54Z","symbol":"NIM0929230","token_address":"0x3feada93b0630086575ccc0a075c57f18f6191f1","type":"artist","uuid":"296e6d89-c765-4a86-a493-e7d2ac6c7ead"}
album: Chatting By The River
  type: MusicAlbum
  date published: 2016-08-04
album: Chatting By The River
  type: MusicAlbum
  date published: 2016-08-05
album: Loving You
  type: MusicAlbum
  date published: 2016-09-03
album: Locked In
  type: MusicAlbum
  date published: 2016-09-16
album: Neptune Rising
  type: MusicAlbum
  date published: 2016-10-12
album: Let It Fall
  type: MusicAlbum
  date published: 2017-01-02
album: Let It Fall
  type: MusicAlbum
  date published: 2017-01-02
album: w/u
  type: MusicAlbum
  date published: 2017-05-12
album: w/u
  type: MusicAlbum
  date published: 2017-05-12
album: Different Again
  type: MusicAlbum
  date published: 2018-01-01
album: Control
  type: MusicAlbum
  date published: 2018-02-02
album: Comfort
  type: MusicAlbum
  date published: 2018-04-20
album: Love Yourself
  type: MusicAlbum
  date published: 2018-06-18
album: Time Spent
  type: MusicAlbum
  date published: 2018-08-08
album: Melancholia
  type: MusicAlbum
  date published: 2018-09-22
album: Hate/Love
  type: MusicAlbum
  date published: 2018-10-24
album: Amaretto and Coffee
  type: MusicAlbum
  date published: 2019-05-03
album: Hollywood
  type: MusicAlbum
  date published: 2019-07-26
album: Out and About
  type: MusicAlbum
  date published: 2019-09-27
album: First Aid Kit
  type: MusicAlbum
  date published: 2019-12-23
album: First Aid Kit
  type: MusicAlbum
  date published: 2019-12-23
album: Here With U
  type: MusicAlbum
  date published: 2020-02-03
album: Culture Vulture
  type: MusicAlbum
  date published: 2020-02-24
album: I Wish I Didn't Go Out
  type: MusicAlbum
  date published: 2020-03-23
album: Keep Me Alive
  type: MusicAlbum
  date published: 2021-06-24
album: LNGS
  type: MusicAlbum
  date published: 2021-09-17
album: Til We're Alright
  type: MusicAlbum
  date published: 2021-10-21
album: No More (Cynabel's Jazz Club Remix)
  type: MusicAlbum
  date published: 2021-10-28
album: Skatebort
  type: MusicAlbum
  date published: 2022-02-25
album: Notes in the Margins
  type: MusicAlbum
  date published: 2022-03-18
album: Don't Speak
  type: MusicAlbum
  date published: 2022-05-27
album: Baby Boy Bounce
  type: MusicAlbum
  date published: 2022-07-15
album: Passerby
  type: MusicAlbum
  date published: 2022-09-16