Ems
type: MusicGroup
description: EMS, ems, Ems, or EMs may refer to: Places and rivers Domat/Ems, a Swiss municipality in the canton of Grisons Ems (river) (Eems), a river in northwestern Germany and northeastern Netherlands that
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf67c2fd645a598cd1c5c729c2bf3cfa4b9d24d00817c2137d168c1d3ca3d338
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e87606f8-dbba-45be-ac91-e59c5b69cf80.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e87606f8-dbba-45be-ac91-e59c5b69cf80.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e87606f8-dbba-45be-ac91-e59c5b69cf80
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0xaf67c2fd645a598cd1c5c729c2bf3cfa4b9d24d00817c2137d168c1d3ca3d338. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e87606f8-dbba-45be-ac91-e59c5b69cf80.json and https://artists.proofprofile.net/proofs/artist/e87606f8-dbba-45be-ac91-e59c5b69cf80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: It's Over
  type: MusicAlbum
  date published: 2024-11-02
album: North Hollywood
  type: MusicAlbum
  date published: 2024-11-26
album: Some Drinks
  type: MusicAlbum
  date published: 2024-12-09
album: 30/20
  type: MusicAlbum
  date published: 2025-02-08
album: Dizzy
  type: MusicAlbum
  date published: 2025-03-18
album: Switching Sides
  type: MusicAlbum
  date published: 2025-03-26
album: These Songs
  type: MusicAlbum
  date published: 2025-04-11
album: 3 Dollar Moonshine
  type: MusicAlbum
  date published: 2025-05-06
album: Mocha Eyes
  type: MusicAlbum
  date published: 2025-06-16
album: Cover
  type: MusicAlbum
  date published: 2025-07-18
album: Busy Girl
  type: MusicAlbum
  date published: 2025-08-08
album: XT
  type: MusicAlbum
  date published: 2025-09-18
album: Lace Top
  type: MusicAlbum
  date published: 2025-10-03