Ecliptica
type: MusicGroup
genre: gothic metal
genre: melodic metal
genre: power metal
genre: symphonic metal
description: Ecliptica is the first full-length album by the power metal band Sonata Arctica. It was released in 1999 through Spinefarm Records in Europe and through Century Media in the United States. It is the b
popularity: 4
followers: 950
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51acd6b42a6c2c5e184fc67f551df2be1ed4192ed0ddb6cbe4803085049ef5fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11ba9a51-e691-4482-ae1a-cd502ca4c2e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11ba9a51-e691-4482-ae1a-cd502ca4c2e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11ba9a51-e691-4482-ae1a-cd502ca4c2e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
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 0x51acd6b42a6c2c5e184fc67f551df2be1ed4192ed0ddb6cbe4803085049ef5fe. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11ba9a51-e691-4482-ae1a-cd502ca4c2e9.json and https://artists.proofprofile.net/proofs/artist/11ba9a51-e691-4482-ae1a-cd502ca4c2e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
album: Wild Horses
  type: MusicAlbum
  date published: 1971-01-01
album: Love & Misery
  type: MusicAlbum
  date published: 2011-12-05
album: Journey Saturnine
  type: MusicAlbum
  date published: 2012-01-20
album: Impetus (reissue)
  type: MusicAlbum
  date published: 2013-12-09
album: Round 'n' Round
  type: MusicAlbum
  date published: 2015-11-06
album: Ecliptified
  type: MusicAlbum
  date published: 2016-01-15
album: Need Your Love
  type: MusicAlbum
  date published: 2017-04-07
album: The Awakening (reissue)
  type: MusicAlbum
  date published: 2017-05-12
album: 15 in a Row
  type: MusicAlbum
  date published: 2020-11-06