Psychic Markers
type: MusicGroup
popularity: 6
followers: 1428
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7487a12724f0f43058e0cc2dae2f062bfb195e1d025f9f982b656f0cdd649f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1f7d3b9-2fca-4c5c-89fc-7d7ca2e84a0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1f7d3b9-2fca-4c5c-89fc-7d7ca2e84a0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1f7d3b9-2fca-4c5c-89fc-7d7ca2e84a0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7487a12724f0f43058e0cc2dae2f062bfb195e1d025f9f982b656f0cdd649f1","name":"Psychic Markers","registered_at":"2026-06-21T01:16:08Z","symbol":"NIM1773924","token_address":"0xde88863ccd06718670f5437f1355cffbe3839dda","type":"artist","uuid":"d1f7d3b9-2fca-4c5c-89fc-7d7ca2e84a0f"}
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 0xe7487a12724f0f43058e0cc2dae2f062bfb195e1d025f9f982b656f0cdd649f1. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1f7d3b9-2fca-4c5c-89fc-7d7ca2e84a0f.json and https://artists.proofprofile.net/proofs/artist/d1f7d3b9-2fca-4c5c-89fc-7d7ca2e84a0f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xe7487a12724f0f43058e0cc2dae2f062bfb195e1d025f9f982b656f0cdd649f1","name":"Psychic Markers","registered_at":"2026-06-21T01:16:08Z","symbol":"NIM1773924","token_address":"0xde88863ccd06718670f5437f1355cffbe3839dda","type":"artist","uuid":"d1f7d3b9-2fca-4c5c-89fc-7d7ca2e84a0f"}
album: Scrapbook .1
  type: MusicAlbum
  date published: 2014-09-29
album: Dreaming
  type: MusicAlbum
  date published: 2017-08-16
album: Hardly Strangers
  type: MusicAlbum
  date published: 2017-12-07
album: Hardly Strangers
  type: MusicAlbum
  date published: 2017-12-07
album: Fields of Abstraction
  type: MusicAlbum
  date published: 2018-02-15
album: Fields Of Abstraction
  type: MusicAlbum
  date published: 2018-02-15
album: Hardly Strangers
  type: MusicAlbum
  date published: 2018-02-23
album: Hardly Strangers
  type: MusicAlbum
  date published: 2018-02-23
album: We Must Believe In Magik
  type: MusicAlbum
  date published: 2018-10-05
album: We Must Believe In Magik
  type: MusicAlbum
  date published: 2018-10-05
album: Silence In The Room
  type: MusicAlbum
  date published: 2020-03-10
album: Clouds
  type: MusicAlbum
  date published: 2020-04-07
album: Baby It's Time
  type: MusicAlbum
  date published: 2020-05-13
album: Psychic Markers
  type: MusicAlbum
  date published: 2020-05-29
album: Blue Dreams, or Sucre De La Pastéque
  type: MusicAlbum
  date published: 2020-07-24
album: Remixes
  type: MusicAlbum
  date published: 2021-11-05