Ango
type: MusicGroup
description: An , or , is a Japanese term for a three-month period of intense training for students of Zen Buddhism, lasting anywhere from 90 to 100 days.Ford, 217 The practice during ango consists of meditation (
popularity: 2
followers: 61
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4c26e97b41ed2bdf4f85489977bea2f08c6dd249cf3cf0b4f1c3cb389e0a1d. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04d65bd8-3ca9-49b3-852d-231d123840e6.json and https://artists.proofprofile.net/proofs/artist/04d65bd8-3ca9-49b3-852d-231d123840e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
album: Rata Rata
  type: MusicAlbum
  date published: 2020-07-15
album: Yo Tengo Mi Rabia
  type: MusicAlbum
  date published: 2020-07-16
album: Tu No Sabes Nada
  type: MusicAlbum
  date published: 2020-07-16
album: El Tiki Tiki
  type: MusicAlbum
  date published: 2020-07-16
album: SJ Said It's Ok
  type: MusicAlbum
  date published: 2021-12-07
album: SJ Said It's Ok
  type: MusicAlbum
  date published: 2021-12-07
track: Fire 2
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200384
  explicit: false
  by artist: ProdiG
  by artist: 88vargina
  by artist: Ango
  in album: Fire 2
    type: MusicAlbum
    date published: 2020-03-21
  genre: hong-kong-hip-hop
  isrc code: QZFZ62064122
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x89a683041e98fe2adac71ab4d768afe60aca56db96996b1ab5263480e1e03010. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62064122.
    date published: 2026-07-02T03:55:08Z
  audio: Fire 2
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Loudness (dB)
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    additional property: Key Name
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