Keidas
type: MusicGroup
genre: finnish rock
popularity: 20
followers: 1488
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f763d1e7abd702096de4fae8ecce9ddc7f69d4f0d77a6cca3ebf3a389b23ccc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953621
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953621
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e579834-9498-46fc-9773-5bf03e8d6274.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e579834-9498-46fc-9773-5bf03e8d6274.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e579834-9498-46fc-9773-5bf03e8d6274
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:42:57Z
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 0x2f763d1e7abd702096de4fae8ecce9ddc7f69d4f0d77a6cca3ebf3a389b23ccc. Chain 2 (Bitcoin): anchored in block 953621 (2026-06-14T09:42:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e579834-9498-46fc-9773-5bf03e8d6274.json and https://artists.proofprofile.net/proofs/artist/1e579834-9498-46fc-9773-5bf03e8d6274.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:42:57Z
album: Junan Tuomaa
  type: MusicAlbum
  date published: 2018-09-24
album: Kesken Lauseen Oot Jo Poissa
  type: MusicAlbum
  date published: 2019-03-13
album: Farkkuhaalarit
  type: MusicAlbum
  date published: 2019-07-05
album: Ei mikään tunnu miltään
  type: MusicAlbum
  date published: 2019-12-11
album: Tulispa ees Jehovat käymään
  type: MusicAlbum
  date published: 2020-03-27
album: Ei hätää
  type: MusicAlbum
  date published: 2020-05-15
album: Susta on vaikee olla pitämättä
  type: MusicAlbum
  date published: 2020-08-28
album: Sisko tahtoo diskoon
  type: MusicAlbum
  date published: 2021-07-09
album: Uu beibi jotain meissä on rikki
  type: MusicAlbum
  date published: 2021-08-27
album: Loppu tulee eikä meillä ole mitään paikkaa minne mennä
  type: MusicAlbum
  date published: 2021-10-15
album: Olen ajatellut sinua usein
  type: MusicAlbum
  date published: 2022-02-04
  track: Loppu tulee eikä meillä ole mitään paikkaa minne mennä
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199720
    explicit: false
    by artist: Keidas
    in album: Olen ajatellut sinua usein
      type: MusicAlbum
      date published: 2022-02-04
    genre: finnish rock
    isrc code: USCGH2225751
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T05:48:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x643ac55ab2ced71298468ac97541676526e59b0d3cbc9e76de803b251a992c6b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958383
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2225751
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643ac55ab2ced71298468ac97541676526e59b0d3cbc9e76de803b251a992c6b. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USCGH2225751.
      date published: 2026-07-17T08:20:01Z
    audio: Loppu tulee eikä meillä ole mitään paikkaa minne mennä
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.905
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.562
      additional property: Energy
        type: PropertyValue
        value: 0.709
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.029
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.05
      additional property: Liveness
        type: PropertyValue
        value: 0.295
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.485
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.866
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kaikki mitä haluisin kertoo sulle
  type: MusicAlbum
  date published: 2022-08-19
album: Poika
  type: MusicAlbum
  date published: 2022-10-21
album: Aikuisen oloinen poloinen
  type: MusicAlbum
  date published: 2023-03-31
album: Unohdin skuutin kaikun pihaan ja menetin mun luottotiedot
  type: MusicAlbum
  date published: 2023-05-19
album: Papiljottipojan paluu
  type: MusicAlbum
  date published: 2023-06-16
  track: Unohdin skuutin kaikun pihaan ja menetin mun luottotiedot
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246546
    explicit: false
    by artist: Keidas
    in album: Papiljottipojan paluu
      type: MusicAlbum
      date published: 2023-06-16
    genre: finnish rock
    isrc code: USHM22387167
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:00:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x139f44825b43d11f5558f9bc26722c5d22683a0e32fa66fabbc81eaef56f3bc7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22387167
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Unohdin skuutin kaikun pihaan ja menetin mun luottotiedot
album: Toisinaan tahtoisin olla vain pilvi
album: Kuunnellaanko merisää
album: Kuinka meidän nyt käy?
album: Mä, Hessu, Dragon ja Wyrm

OTSVerifyInstructions
type: PropertyValue
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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139f44825b43d11f5558f9bc26722c5d22683a0e32fa66fabbc81eaef56f3bc7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USHM22387167.
date published: 2026-07-05T10:01:46Z

Unohdin skuutin kaikun pihaan ja menetin mun luottotiedot
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 115.559
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.569
additional property: Energy
  type: PropertyValue
  value: 0.8
additional property: Speechiness
  type: PropertyValue
  value: 0.043
additional property: Acousticness
  type: PropertyValue
  value: 0.001
additional property: Instrumentalness
  type: PropertyValue
  value: 0.021
additional property: Liveness
  type: PropertyValue
  value: 0.069
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.805
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.302
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Major

Toisinaan tahtoisin olla vain pilvi
type: MusicAlbum
date published: 2024-03-22

Kuunnellaanko merisää
type: MusicAlbum
date published: 2024-09-06

Kuinka meidän nyt käy?
type: MusicAlbum
date published: 2024-10-25

Mä, Hessu, Dragon ja Wyrm
type: MusicAlbum
date published: 2025-09-26
track: Mä, Hessu, Dragon ja Wyrm
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218846
  explicit: false
  by artist: Keidas
  in album: Mä, Hessu, Dragon ja Wyrm
    type: MusicAlbum
    date published: 2025-09-26
  genre: finnish rock
  isrc code: USL4R2507968
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T07:02:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdac1e45123fa79fcbb7bf0f62f5bd30df52f341cca580597c3c99e593c2304b2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956484
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956484
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2507968
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:47:44Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac1e45123fa79fcbb7bf0f62f5bd30df52f341cca580597c3c99e593c2304b2. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USL4R2507968.
    date published: 2026-07-03T10:47:44Z
  audio: Mä, Hessu, Dragon ja Wyrm
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.003
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.664
    additional property: Energy
      type: PropertyValue
      value: 0.53
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.015
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.203
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.746
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.973
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major