Lava Hay
type: MusicGroup
description: Lava Hay were a Canadian folk rock duo formed in 1989 in Toronto, Ontario, consisting of Suzanne Little and Michele Gould. Little and Gould first met in 1986, while working at Now.Michael Barclay, Ian
popularity: 3
followers: 487
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5c6e0249ead48c35c3dc1bba921169621e32aca5a925b9da868c6ab5dd399bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4651e0f1-ef6e-4bca-98bf-06b89a46275c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4651e0f1-ef6e-4bca-98bf-06b89a46275c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4651e0f1-ef6e-4bca-98bf-06b89a46275c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5c6e0249ead48c35c3dc1bba921169621e32aca5a925b9da868c6ab5dd399bb","name":"Lava Hay","registered_at":"2026-06-16T14:05:58Z","symbol":"NIM1075332","token_address":"0x58197e97d6c741d74369c4e9f4141bed3487ca3f","type":"artist","uuid":"4651e0f1-ef6e-4bca-98bf-06b89a46275c"}
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 0xd5c6e0249ead48c35c3dc1bba921169621e32aca5a925b9da868c6ab5dd399bb. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4651e0f1-ef6e-4bca-98bf-06b89a46275c.json and https://artists.proofprofile.net/proofs/artist/4651e0f1-ef6e-4bca-98bf-06b89a46275c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd5c6e0249ead48c35c3dc1bba921169621e32aca5a925b9da868c6ab5dd399bb","name":"Lava Hay","registered_at":"2026-06-16T14:05:58Z","symbol":"NIM1075332","token_address":"0x58197e97d6c741d74369c4e9f4141bed3487ca3f","type":"artist","uuid":"4651e0f1-ef6e-4bca-98bf-06b89a46275c"}
album: Lava Hay
  type: MusicAlbum
  date published: 1990-04-10
album: Lava Hay
  type: MusicAlbum
  date published: 1990-04-10
album: Lava Hay
  type: MusicAlbum
  date published: 1990-04-10
album: Lava Hay
  type: MusicAlbum
  date published: 1990-04-10
album: With A Picture In Mind
  type: MusicAlbum
  date published: 1992-05-22
album: With A Picture In Mind
  type: MusicAlbum
  date published: 1992-05-22