Alvane
type: MusicGroup
popularity: 4
followers: 314
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70c3f020f373d71cce7e6ea1f525394d6eeb10d46b7c7927e0acdf49fb7705fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c67d9fff-902c-448a-a700-9c52a53b6b2a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c67d9fff-902c-448a-a700-9c52a53b6b2a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c67d9fff-902c-448a-a700-9c52a53b6b2a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
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 0x70c3f020f373d71cce7e6ea1f525394d6eeb10d46b7c7927e0acdf49fb7705fe. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c67d9fff-902c-448a-a700-9c52a53b6b2a.json and https://artists.proofprofile.net/proofs/artist/c67d9fff-902c-448a-a700-9c52a53b6b2a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
album: Last Winter
  type: MusicAlbum
  date published: 2020-10-04
album: Wrong Places
  type: MusicAlbum
  date published: 2020-12-25
album: Amy
  type: MusicAlbum
  date published: 2021-02-14
album: Dumb
  type: MusicAlbum
  date published: 2021-04-23
album: Polaroids
  type: MusicAlbum
  date published: 2021-11-26
album: cold outside
  type: MusicAlbum
  date published: 2021-12-24
album: High
  type: MusicAlbum
  date published: 2022-03-11
album: LOVELY.
  type: MusicAlbum
  date published: 2022-06-09
album: goodbyes
  type: MusicAlbum
  date published: 2022-09-23
album: internet
  type: MusicAlbum
  date published: 2022-11-04
album: parking lot
  type: MusicAlbum
  date published: 2022-12-22
album: save you
  type: MusicAlbum
  date published: 2023-03-18
album: what are you afraid of?
  type: MusicAlbum
  date published: 2023-10-20
album: mortal man
  type: MusicAlbum
  date published: 2023-11-24
album: mortal man
  type: MusicAlbum
  date published: 2023-12-16
album: Agosto
  type: MusicAlbum
  date published: 2025-01-21
album: TONGUE-TIED
  type: MusicAlbum
  date published: 2025-05-30
album: C300
  type: MusicAlbum
  date published: 2025-07-12