Arbor Labor Union
type: MusicGroup
popularity: 4
followers: 1598
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff151166bd85e3afcc02069d59496c07c3ab215f6b0d395798e30b0fd0937c0b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81c1df2c-7d13-4ea6-97af-3bf72f7b6f7a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81c1df2c-7d13-4ea6-97af-3bf72f7b6f7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/81c1df2c-7d13-4ea6-97af-3bf72f7b6f7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff151166bd85e3afcc02069d59496c07c3ab215f6b0d395798e30b0fd0937c0b","name":"Arbor Labor Union","registered_at":"2026-06-17T10:53:51Z","symbol":"NIM1373022","token_address":"0x59bacbeeb1a0c69d0931424d9b55012095e0887b","type":"artist","uuid":"81c1df2c-7d13-4ea6-97af-3bf72f7b6f7a"}
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 0xff151166bd85e3afcc02069d59496c07c3ab215f6b0d395798e30b0fd0937c0b. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81c1df2c-7d13-4ea6-97af-3bf72f7b6f7a.json and https://artists.proofprofile.net/proofs/artist/81c1df2c-7d13-4ea6-97af-3bf72f7b6f7a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xff151166bd85e3afcc02069d59496c07c3ab215f6b0d395798e30b0fd0937c0b","name":"Arbor Labor Union","registered_at":"2026-06-17T10:53:51Z","symbol":"NIM1373022","token_address":"0x59bacbeeb1a0c69d0931424d9b55012095e0887b","type":"artist","uuid":"81c1df2c-7d13-4ea6-97af-3bf72f7b6f7a"}
album: Sings For You Now
  type: MusicAlbum
  date published: 2014
album: Beaware
  type: MusicAlbum
  date published: 2014
album: Sings for You Now
  type: MusicAlbum
  date published: 2014-09-01
album: Sings for You Now
  type: MusicAlbum
  date published: 2014-09-01
album: Sings for You Now
  type: MusicAlbum
  date published: 2014-09-01
album: Radiant Mountain Road
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album: Belief'd
  type: MusicAlbum
  date published: 2016-03-23
album: Mr. Birdsong
  type: MusicAlbum
  date published: 2016-04-25
album: I Hear You
  type: MusicAlbum
  date published: 2016-05-13
album: I Hear You
  type: MusicAlbum
  date published: 2016-05-13
album: I Hear You
  type: MusicAlbum
  date published: 2016-05-13
album: ALU's Blues
  type: MusicAlbum
  date published: 2017-08-04
album: Beaware
  type: MusicAlbum
  date published: 2017-08-04
album: Alu's Blues
  type: MusicAlbum
  date published: 2017-08-04
album: ALU's Blues
  type: MusicAlbum
  date published: 2017-08-04
album: Flowerhead
  type: MusicAlbum
  date published: 2019-11-25
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  type: MusicAlbum
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album: Crushed by Fear Destroyer
  type: MusicAlbum
  date published: 2020-01-24
album: Crushed by Fear Destroyer
  type: MusicAlbum
  date published: 2020-01-24
album: Give Us the Light
  type: MusicAlbum
  date published: 2020-02-03
album: Give Us the Light
  type: MusicAlbum
  date published: 2020-02-03
album: New Petal Instants
  type: MusicAlbum
  date published: 2020-02-07
album: New Petal Instants
  type: MusicAlbum
  date published: 2020-02-07
album: Arbor Labor Union Live at Rudyard's Houston Tx June 15th 2016
  type: MusicAlbum
  date published: 2021-07-29
album: Yonder
  type: MusicAlbum
  date published: 2023-01-13