John Adams
type: MusicGroup
genre: minimalism
description: John Adams (October 30, 1735 – July 4, 1826) was a Founding Father and the second president of the United States from 1797 to 1801. Before his presidency, he was a leader of the American Revolution th
popularity: 2
followers: 176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20449d617f467cde78b97b904e044d9717adfa58c1d2d5e73b2457579f7edd25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b951bcb-a439-43ce-a343-c749569fa623.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b951bcb-a439-43ce-a343-c749569fa623.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b951bcb-a439-43ce-a343-c749569fa623
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20449d617f467cde78b97b904e044d9717adfa58c1d2d5e73b2457579f7edd25","name":"John Adams","registered_at":"2026-06-15T23:09:16Z","symbol":"NIM0861251","token_address":"0x92ccd2c70e9c8fb255716c26af29cf948f3b927d","type":"artist","uuid":"1b951bcb-a439-43ce-a343-c749569fa623"}
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 0x20449d617f467cde78b97b904e044d9717adfa58c1d2d5e73b2457579f7edd25. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b951bcb-a439-43ce-a343-c749569fa623.json and https://artists.proofprofile.net/proofs/artist/1b951bcb-a439-43ce-a343-c749569fa623.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:36:34Z
  text: {"copyright_id":"0x20449d617f467cde78b97b904e044d9717adfa58c1d2d5e73b2457579f7edd25","name":"John Adams","registered_at":"2026-06-15T23:09:16Z","symbol":"NIM0861251","token_address":"0x92ccd2c70e9c8fb255716c26af29cf948f3b927d","type":"artist","uuid":"1b951bcb-a439-43ce-a343-c749569fa623"}
album: Jump Shot
  type: MusicAlbum
  date published: 1996
album: Fly By Night
  type: MusicAlbum
  date published: 1999
album: With You In Mind
  type: MusicAlbum
  date published: 2001
album: Live!
  type: MusicAlbum
  date published: 2004-01-01
album: Christmas in Miami - Single
  type: MusicAlbum
  date published: 2005
album: Trios
  type: MusicAlbum
  date published: 2006-03-08
album: Thumbs Up
  type: MusicAlbum
  date published: 2009-03-17
album: Trios Two
  type: MusicAlbum
  date published: 2013-04-19
album: Love for Sale (Radio Edit) - Single
  type: MusicAlbum
  date published: 2013-07-31
album: Black Orpheus (Radio Edit) - Single
  type: MusicAlbum
  date published: 2013-07-31
album: Shelter
  type: MusicAlbum
  date published: 2020-05-21