Marie Adams
type: MusicGroup
genre: classic blues
genre: northern soul
description: Marie Adams (born Ollie Marie Givens, October 19, 1925 – February 23, 1998) was an American gospel and R&B singer, who became popular in the 1950s particularly for her work with Johnny Otis. Biograph
popularity: 3
followers: 150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68040903232b31fdd848163d4588e4df3ab0d6d2adfd503e6931b42646664fdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a370b707-90c3-446a-b95e-5d152054f041.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a370b707-90c3-446a-b95e-5d152054f041.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a370b707-90c3-446a-b95e-5d152054f041
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68040903232b31fdd848163d4588e4df3ab0d6d2adfd503e6931b42646664fdd","name":"Marie Adams","registered_at":"2026-06-20T06:35:15Z","symbol":"NIM1542384","token_address":"0xc59b0d7131f40f7827ca33b05a495d74dcfbbc8d","type":"artist","uuid":"a370b707-90c3-446a-b95e-5d152054f041"}
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 0x68040903232b31fdd848163d4588e4df3ab0d6d2adfd503e6931b42646664fdd. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a370b707-90c3-446a-b95e-5d152054f041.json and https://artists.proofprofile.net/proofs/artist/a370b707-90c3-446a-b95e-5d152054f041.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x68040903232b31fdd848163d4588e4df3ab0d6d2adfd503e6931b42646664fdd","name":"Marie Adams","registered_at":"2026-06-20T06:35:15Z","symbol":"NIM1542384","token_address":"0xc59b0d7131f40f7827ca33b05a495d74dcfbbc8d","type":"artist","uuid":"a370b707-90c3-446a-b95e-5d152054f041"}
album: I'm Gonna Play the Honky Tonks
  type: MusicAlbum
  date published: 2013-08-13
album: That's The Way To Get Along
  type: MusicAlbum
  date published: 2014-05-26
album: Der kleine Buchladen der guten Wünsche
  type: MusicAlbum
  date published: 2019-10-28