The Deepest Blue
type: MusicGroup
genre: garage rock
genre: proto-punk
description: The Deepest Blue is the fourth solo album (third studio album) by Margaret Urlich, released in July 1995 through Columbia Records. Retrieved 23 September 2022 from Discogs. In November 2010 the album
popularity: 5
followers: 150
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d166bef29fc6753540db6d57c98059c995a5d51e9e08f7b791a28ff7c8e5790
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef77521f-04fa-4c06-8d2a-faca38b3cfc1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef77521f-04fa-4c06-8d2a-faca38b3cfc1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef77521f-04fa-4c06-8d2a-faca38b3cfc1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d166bef29fc6753540db6d57c98059c995a5d51e9e08f7b791a28ff7c8e5790","name":"The Deepest Blue","registered_at":"2026-06-21T12:35:45Z","symbol":"NIM1923969","token_address":"0xdaf677bf5b1beff3ab702d81ee4f08ffff8e5af8","type":"artist","uuid":"ef77521f-04fa-4c06-8d2a-faca38b3cfc1"}
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 0x3d166bef29fc6753540db6d57c98059c995a5d51e9e08f7b791a28ff7c8e5790. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef77521f-04fa-4c06-8d2a-faca38b3cfc1.json and https://artists.proofprofile.net/proofs/artist/ef77521f-04fa-4c06-8d2a-faca38b3cfc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x3d166bef29fc6753540db6d57c98059c995a5d51e9e08f7b791a28ff7c8e5790","name":"The Deepest Blue","registered_at":"2026-06-21T12:35:45Z","symbol":"NIM1923969","token_address":"0xdaf677bf5b1beff3ab702d81ee4f08ffff8e5af8","type":"artist","uuid":"ef77521f-04fa-4c06-8d2a-faca38b3cfc1"}
album: Some Body's Girl - 7" Single
  type: MusicAlbum
  date published: 1999