Joshua Abrams
type: MusicGroup
genre: free jazz
description: Joshua Abrams may refer to: Joshua Abrams (gridiron football) (born 1986), American football player Joshua Abrams (musician), American jazz bassist and composer See also Josh Abrahams (born 1968), A
popularity: 10
followers: 2421
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaabca19910f7588072b186bab7bae9f6210a7d2e8678ab860d799efefd70047
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d102f41-03e1-4d66-90e0-976af97ca89b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d102f41-03e1-4d66-90e0-976af97ca89b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d102f41-03e1-4d66-90e0-976af97ca89b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaabca19910f7588072b186bab7bae9f6210a7d2e8678ab860d799efefd70047","name":"Joshua Abrams","registered_at":"2026-06-15T23:42:52Z","symbol":"NIM0869286","token_address":"0x24ae84b0055dc2d5409c3b85bbb603daf6831f45","type":"artist","uuid":"1d102f41-03e1-4d66-90e0-976af97ca89b"}
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 0xdaabca19910f7588072b186bab7bae9f6210a7d2e8678ab860d799efefd70047. Chain 2 (Bitcoin): anchored in block 953924 (2026-06-16T09:52:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d102f41-03e1-4d66-90e0-976af97ca89b.json and https://artists.proofprofile.net/proofs/artist/1d102f41-03e1-4d66-90e0-976af97ca89b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:52:28Z
  text: {"copyright_id":"0xdaabca19910f7588072b186bab7bae9f6210a7d2e8678ab860d799efefd70047","name":"Joshua Abrams","registered_at":"2026-06-15T23:42:52Z","symbol":"NIM0869286","token_address":"0x24ae84b0055dc2d5409c3b85bbb603daf6831f45","type":"artist","uuid":"1d102f41-03e1-4d66-90e0-976af97ca89b"}
album: Magnetoception
  type: MusicAlbum
  date published: 2015-05-12
album: Music for Life Itself & The Interrupters (Original Motion Picture Score)
  type: MusicAlbum
  date published: 2015-10-16
album: Simultonality
  type: MusicAlbum
  date published: 2017-04-07
album: Mandatory Reality
  type: MusicAlbum
  date published: 2019-04-12