Say Y
type: MusicGroup
genre: ebm
genre: synthpop
popularity: 2
followers: 164
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa13206059e474dd471c72c7faf129f6d885eccfdd8cfbc1ff15bfc2d970b09c8
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/e4d9fc1d-9427-4bc1-b625-7a4f1ef2c5d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4d9fc1d-9427-4bc1-b625-7a4f1ef2c5d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4d9fc1d-9427-4bc1-b625-7a4f1ef2c5d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa13206059e474dd471c72c7faf129f6d885eccfdd8cfbc1ff15bfc2d970b09c8","name":"Say Y","registered_at":"2026-06-21T07:56:46Z","symbol":"NIM1867888","token_address":"0x65f2daee0714639df52468a6847230f27be7ff0d","type":"artist","uuid":"e4d9fc1d-9427-4bc1-b625-7a4f1ef2c5d2"}
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 0xa13206059e474dd471c72c7faf129f6d885eccfdd8cfbc1ff15bfc2d970b09c8. 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/e4d9fc1d-9427-4bc1-b625-7a4f1ef2c5d2.json and https://artists.proofprofile.net/proofs/artist/e4d9fc1d-9427-4bc1-b625-7a4f1ef2c5d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xa13206059e474dd471c72c7faf129f6d885eccfdd8cfbc1ff15bfc2d970b09c8","name":"Say Y","registered_at":"2026-06-21T07:56:46Z","symbol":"NIM1867888","token_address":"0x65f2daee0714639df52468a6847230f27be7ff0d","type":"artist","uuid":"e4d9fc1d-9427-4bc1-b625-7a4f1ef2c5d2"}
album: One Before the First (Demo-Versionen)
  type: MusicAlbum
  date published: 1995
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  type: MusicAlbum
  date published: 1998-02-18
album: The Day After (Remaster 2022)
  type: MusicAlbum
  date published: 2000-03-22
album: S.M.S. (Remaster 2023)
  type: MusicAlbum
  date published: 2000-11-17
album: Love. Letters. Game Over (Remaster 2023)
  type: MusicAlbum
  date published: 2001-11-30
album: Angels
  type: MusicAlbum
  date published: 2002-12-13
album: Refill (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2003-12-01
album: Neverending Lights (Remaster 2023)
  type: MusicAlbum
  date published: 2008-04-11
album: My Life
  type: MusicAlbum
  date published: 2011-02-06
album: A Digital Fate (Remaster 2024)
  type: MusicAlbum
  date published: 2012-07-13
album: A Digital Fate
  type: MusicAlbum
  date published: 2012-09-07
album: The Re-Collection of the Years (Remake-Remaster 2024)
  type: MusicAlbum
  date published: 2013-11-29
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  type: MusicAlbum
  date published: 2017-03-24