Ulu
type: MusicGroup
genre: acid jazz
genre: jazz funk
genre: jazz fusion
description: thumb|An ulu in the western Arctic style An ulu (; plural: uluit; sometimes referred to as 'woman's knife') is an all-purpose knife traditionally used by Inuit, Iñupiat, Yupik, and Aleut women. It is
popularity: 4
followers: 2099
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf285ac91b616e639ba5dda521b1950919a9cf05e0dd636c299012ba5e54bc375
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34bf4fbb-07b7-40c3-b33c-bdbea5df48eb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34bf4fbb-07b7-40c3-b33c-bdbea5df48eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/34bf4fbb-07b7-40c3-b33c-bdbea5df48eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
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 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 0xf285ac91b616e639ba5dda521b1950919a9cf05e0dd636c299012ba5e54bc375. Chain 2 (Bitcoin): anchored in block 954013 (2026-06-16T22:27:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34bf4fbb-07b7-40c3-b33c-bdbea5df48eb.json and https://artists.proofprofile.net/proofs/artist/34bf4fbb-07b7-40c3-b33c-bdbea5df48eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:27:01Z
album: Live At The Wetlands
  type: MusicAlbum
  date published: 2000
album: Ulu
  type: MusicAlbum
  date published: 2001
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  type: MusicAlbum
  date published: 2001-11-02
album: Nerve
  type: MusicAlbum
  date published: 2003-10-21
album: Nerve
  type: MusicAlbum
  date published: 2003-10-21
album: Nerve
  type: MusicAlbum
  date published: 2003-10-21
album: Nerve
  type: MusicAlbum
  date published: 2005-02-08
album: 3/30/02 Knitting Factory NYC Set 1
  type: MusicAlbum
  date published: 2022-03-30
album: 3/30/02 Knitting Factory NYC set 2
  type: MusicAlbum
  date published: 2022-04-06