Messengers
type: MusicGroup
genre: motown
popularity: 7
followers: 423
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaf5a7735acd04d5f746046f550f3467ee741ad1034e312ac6be9e4a78e5a586
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/529768a4-0462-4020-a0e0-59ee6d2f392f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/529768a4-0462-4020-a0e0-59ee6d2f392f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/529768a4-0462-4020-a0e0-59ee6d2f392f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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 0xdaf5a7735acd04d5f746046f550f3467ee741ad1034e312ac6be9e4a78e5a586. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/529768a4-0462-4020-a0e0-59ee6d2f392f.json and https://artists.proofprofile.net/proofs/artist/529768a4-0462-4020-a0e0-59ee6d2f392f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Messengers
  type: MusicAlbum
  date published: 2008-08-15
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  type: MusicAlbum
  date published: 2009-04-22
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  type: MusicAlbum
  date published: 2010-11-30
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  type: MusicAlbum
  date published: 2010-11-30
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  type: MusicAlbum
  date published: 2014-04-21
album: B G M + Paula Domínguez
  type: MusicAlbum
  date published: 2014-06-30
album: Be Here Now - Un Tribut a George Harrison
  type: MusicAlbum
  date published: 2016-02-05
album: Dance! - Messengers Sing Motown
  type: MusicAlbum
  date published: 2021-11-19
album: Listen to the Music
  type: MusicAlbum
  date published: 2024-04-26
album: Blushing Deceiver
  type: MusicAlbum
  date published: 2024-11-01
album: Who Dun Know
  type: MusicAlbum
  date published: 2025-08-27