tobi lou
type: MusicGroup
popularity: 55
followers: 416324
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3181b0180fd76b57d1d23662f6a02ffe126ec8969cf41a965e8318b96a6e35b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/054841f8-7027-432b-b754-f4536a37c545.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/054841f8-7027-432b-b754-f4536a37c545.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/054841f8-7027-432b-b754-f4536a37c545
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3181b0180fd76b57d1d23662f6a02ffe126ec8969cf41a965e8318b96a6e35b7","name":"tobi lou","registered_at":"2026-06-11T11:01:00Z","symbol":"NIM0007269","token_address":"0x5f58f25d5b9a7874e3c5603d106fcecbe122242a","type":"artist","uuid":"054841f8-7027-432b-b754-f4536a37c545"}
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 → block must exist at that height 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 0x3181b0180fd76b57d1d23662f6a02ffe126ec8969cf41a965e8318b96a6e35b7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/054841f8-7027-432b-b754-f4536a37c545.json and https://artists.proofprofile.net/proofs/artist/054841f8-7027-432b-b754-f4536a37c545.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x3181b0180fd76b57d1d23662f6a02ffe126ec8969cf41a965e8318b96a6e35b7","name":"tobi lou","registered_at":"2026-06-11T11:01:00Z","symbol":"NIM0007269","token_address":"0x5f58f25d5b9a7874e3c5603d106fcecbe122242a","type":"artist","uuid":"054841f8-7027-432b-b754-f4536a37c545"}
album: WIDE Open
  type: MusicAlbum
  date published: 2021-09-03
  track: WIDE Open
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205714
    explicit: false
    by artist: tobi lou
    by artist: Jean Deaux
    in album: WIDE Open
      type: MusicAlbum
      date published: 2021-09-03
    isrc code: USUYG1383430
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T06:27:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x49089e7fb249f2c8a154c4538f51fa42c5ee3e1a036a9cf2f59d62d48279ac40
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3bC1vaJFYuf7y9tln5EMWB.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bC1vaJFYuf7y9tln5EMWB
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x49089e7fb249f2c8a154c4538f51fa42c5ee3e1a036a9cf2f59d62d48279ac40","isrc":"USUYG1383430","name":"WIDE Open","registered_at":"2026-06-09T06:27:47Z","spotify_id":"3bC1vaJFYuf7y9tln5EMWB","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x49089e7fb249f2c8a154c4538f51fa42c5ee3e1a036a9cf2f59d62d48279ac40. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bC1vaJFYuf7y9tln5EMWB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bC1vaJFYuf7y9tln5EMWB.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x49089e7fb249f2c8a154c4538f51fa42c5ee3e1a036a9cf2f59d62d48279ac40","isrc":"USUYG1383430","name":"WIDE Open","registered_at":"2026-06-09T06:27:47Z","spotify_id":"3bC1vaJFYuf7y9tln5EMWB","type":"track"}
track: PARANOIA
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198817
  explicit: false
  by artist: HEARTSTEEL
  by artist: League of Legends
  by artist: BAEKHYUN
  by artist: tobi lou
  by artist: ØZI
  by artist: Cal Scruby
  in album: PARANOIA
    type: MusicAlbum
    date published: 2023-10-23
  isrc code: QZH6S1900806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:38:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4af6f6cde79e979c5dd7ad2d1e4c6845cf1859ee3294a0a16ef8807834b4f466
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/29WxJqIfDRMo9isV07kbJP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29WxJqIfDRMo9isV07kbJP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4af6f6cde79e979c5dd7ad2d1e4c6845cf1859ee3294a0a16ef8807834b4f466. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29WxJqIfDRMo9isV07kbJP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29WxJqIfDRMo9isV07kbJP.
    date published: 2026-06-13T12:47:07Z
track: Morocco
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181353
  explicit: false
  by artist: Kota the Friend
  by artist: tobi lou
  in album: EVERYTHING
    type: MusicAlbum
    date published: 2020-05-22
  isrc code: QZES82020389
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:33:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xefadc544b592e83a4fbe8405fab61c1717939cd7bdb85a6288e488a23c498859
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/53e1ziBCUUJCohrOzZMXzp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53e1ziBCUUJCohrOzZMXzp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xefadc544b592e83a4fbe8405fab61c1717939cd7bdb85a6288e488a23c498859. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/53e1ziBCUUJCohrOzZMXzp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53e1ziBCUUJCohrOzZMXzp.
    date published: 2026-06-13T15:41:10Z
track: The Same (feat. Tobi Lou)
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226586
  explicit: false
  by artist: Ryan Destiny
  by artist: tobi lou
  in album: The Same (feat. Tobi Lou)
    type: MusicAlbum
    date published: 2019-11-22
  isrc code: QZ9451903754
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: WIDE Open
track: Areyoudown? Pt. 2
track: COOL
track: Not the Only One
track: Not the Only One (feat. Tobi Lou)
track: Gucci (feat. Tobi Lou & Jeff Kaale)
track: IN MY BAG (with tobi lou)
track: Pray For Real
track: 100 Degrees
track: Waterboy
track: I Was Sad Last Night I'm OK Now
track: Sometimes I Ignore You Too
track: That Old Nu-Nu (feat. Erica René & Cam O'bi)
track: My Party
track: 8702
track: Deserve It (feat. Rockie Fresh)
track: Smiling at My Phone

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T06:42:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf5e10a5de6feaa3818b055866aa527802fbf4c5f9dff128c6625760dabeccad3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2XkdCFYCCEJqr42LRUkvaE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XkdCFYCCEJqr42LRUkvaE

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf5e10a5de6feaa3818b055866aa527802fbf4c5f9dff128c6625760dabeccad3","isrc":"QZ9451903754","name":"The Same (feat. Tobi Lou)","registered_at":"2026-06-07T06:42:39Z","spotify_id":"2XkdCFYCCEJqr42LRUkvaE","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e10a5de6feaa3818b055866aa527802fbf4c5f9dff128c6625760dabeccad3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2XkdCFYCCEJqr42LRUkvaE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XkdCFYCCEJqr42LRUkvaE.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xf5e10a5de6feaa3818b055866aa527802fbf4c5f9dff128c6625760dabeccad3","isrc":"QZ9451903754","name":"The Same (feat. Tobi Lou)","registered_at":"2026-06-07T06:42:39Z","spotify_id":"2XkdCFYCCEJqr42LRUkvaE","type":"track"}

WIDE Open
type: MusicRecording
duration: PT3M25S
duration ms: 205714
explicit: false
by artist: tobi lou
by artist: Jean Deaux
in album: WIDE Open
  type: MusicAlbum
  date published: 2021-09-03
isrc code: USUYG1383430
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:27:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49089e7fb249f2c8a154c4538f51fa42c5ee3e1a036a9cf2f59d62d48279ac40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3bC1vaJFYuf7y9tln5EMWB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bC1vaJFYuf7y9tln5EMWB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49089e7fb249f2c8a154c4538f51fa42c5ee3e1a036a9cf2f59d62d48279ac40","isrc":"USUYG1383430","name":"WIDE Open","registered_at":"2026-06-09T06:27:47Z","spotify_id":"3bC1vaJFYuf7y9tln5EMWB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x49089e7fb249f2c8a154c4538f51fa42c5ee3e1a036a9cf2f59d62d48279ac40. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bC1vaJFYuf7y9tln5EMWB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bC1vaJFYuf7y9tln5EMWB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x49089e7fb249f2c8a154c4538f51fa42c5ee3e1a036a9cf2f59d62d48279ac40","isrc":"USUYG1383430","name":"WIDE Open","registered_at":"2026-06-09T06:27:47Z","spotify_id":"3bC1vaJFYuf7y9tln5EMWB","type":"track"}

Areyoudown? Pt. 2
type: MusicRecording
duration: PT2M37S
duration ms: 157420
explicit: false
by artist: Saba
by artist: tobi lou
in album: So and So / Areyoudown? Pt. 2
  type: MusicAlbum
  date published: 2020-11-24
isrc code: QMFME2047454
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:07:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72afeb39e2b46c52f596b7e08233b0752fac789a99eaa93568df2c9e741f6948
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3cVORyVyOBOPqHXgHgV1WJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cVORyVyOBOPqHXgHgV1WJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72afeb39e2b46c52f596b7e08233b0752fac789a99eaa93568df2c9e741f6948","isrc":"QMFME2047454","name":"Areyoudown? Pt. 2","registered_at":"2026-06-07T19:07:46Z","spotify_id":"3cVORyVyOBOPqHXgHgV1WJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x72afeb39e2b46c52f596b7e08233b0752fac789a99eaa93568df2c9e741f6948. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3cVORyVyOBOPqHXgHgV1WJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cVORyVyOBOPqHXgHgV1WJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x72afeb39e2b46c52f596b7e08233b0752fac789a99eaa93568df2c9e741f6948","isrc":"QMFME2047454","name":"Areyoudown? Pt. 2","registered_at":"2026-06-07T19:07:46Z","spotify_id":"3cVORyVyOBOPqHXgHgV1WJ","type":"track"}

COOL
type: MusicRecording
duration: PT3M16S
duration ms: 196164
explicit: false
by artist: PENOMECO
by artist: tobi lou
in album: Garden
  type: MusicAlbum
  date published: 2018-12-20
isrc code: KRA301800601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:56:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30febb75bdc78c2a76a79ec030516b586b66743c25edd35fb77b877dd7ff4c61
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2RsV1r3MN9F11iDllRmJEs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RsV1r3MN9F11iDllRmJEs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x30febb75bdc78c2a76a79ec030516b586b66743c25edd35fb77b877dd7ff4c61. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RsV1r3MN9F11iDllRmJEs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RsV1r3MN9F11iDllRmJEs.
  date published: 2026-06-13T15:41:10Z

Not the Only One
type: MusicRecording
duration: PT4M39S
duration ms: 279301
explicit: false
by artist: Michael Christmas
by artist: tobi lou
in album: Role Model
  type: MusicAlbum
  date published: 2018-06-22
isrc code: TCACZ1768904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:10:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc75a074942f7530ff20ec58cd54e42d6ddf8bc618cc169f13b3e0cae91703c33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3q5wn2zu1Bt5NOxmwfGtCn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q5wn2zu1Bt5NOxmwfGtCn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc75a074942f7530ff20ec58cd54e42d6ddf8bc618cc169f13b3e0cae91703c33","isrc":"TCACZ1768904","name":"Not the Only One","registered_at":"2026-06-07T19:10:21Z","spotify_id":"3q5wn2zu1Bt5NOxmwfGtCn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc75a074942f7530ff20ec58cd54e42d6ddf8bc618cc169f13b3e0cae91703c33. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3q5wn2zu1Bt5NOxmwfGtCn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q5wn2zu1Bt5NOxmwfGtCn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc75a074942f7530ff20ec58cd54e42d6ddf8bc618cc169f13b3e0cae91703c33","isrc":"TCACZ1768904","name":"Not the Only One","registered_at":"2026-06-07T19:10:21Z","spotify_id":"3q5wn2zu1Bt5NOxmwfGtCn","type":"track"}

Not the Only One (feat. Tobi Lou)
type: MusicRecording
duration: PT4M39S
duration ms: 279301
explicit: false
by artist: Michael Christmas
by artist: tobi lou
in album: Not the Only One (feat. Tobi Lou)
  type: MusicAlbum
  date published: 2017-04-04
isrc code: TCACZ1768904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:10:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc75a074942f7530ff20ec58cd54e42d6ddf8bc618cc169f13b3e0cae91703c33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Pq3Y2IbW0tJgO9EU3JUAE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Pq3Y2IbW0tJgO9EU3JUAE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc75a074942f7530ff20ec58cd54e42d6ddf8bc618cc169f13b3e0cae91703c33","isrc":"TCACZ1768904","name":"Not the Only One (feat. Tobi Lou)","registered_at":"2026-06-07T19:10:21Z","spotify_id":"1Pq3Y2IbW0tJgO9EU3JUAE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc75a074942f7530ff20ec58cd54e42d6ddf8bc618cc169f13b3e0cae91703c33. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Pq3Y2IbW0tJgO9EU3JUAE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Pq3Y2IbW0tJgO9EU3JUAE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc75a074942f7530ff20ec58cd54e42d6ddf8bc618cc169f13b3e0cae91703c33","isrc":"TCACZ1768904","name":"Not the Only One (feat. Tobi Lou)","registered_at":"2026-06-07T19:10:21Z","spotify_id":"1Pq3Y2IbW0tJgO9EU3JUAE","type":"track"}

Gucci (feat. Tobi Lou & Jeff Kaale)
type: MusicRecording
duration: PT2M31S
duration ms: 151861
explicit: false
by artist: Rockie Fresh
by artist: tobi lou
by artist: Jeff Kaale
in album: Slid Thru Part 2
  type: MusicAlbum
  date published: 2021-04-02
isrc code: USLD91731628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T17:51:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97cc96c564dd1c8878586c207d565f148f99a34a7a8a042677014a6d62065b1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4N72cTNBl7NO08CSPLoCoA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N72cTNBl7NO08CSPLoCoA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97cc96c564dd1c8878586c207d565f148f99a34a7a8a042677014a6d62065b1b","isrc":"USLD91731628","name":"Gucci (feat. Tobi Lou & Jeff Kaale)","registered_at":"2026-06-26T17:51:07Z","spotify_id":"4N72cTNBl7NO08CSPLoCoA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x97cc96c564dd1c8878586c207d565f148f99a34a7a8a042677014a6d62065b1b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4N72cTNBl7NO08CSPLoCoA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N72cTNBl7NO08CSPLoCoA.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x97cc96c564dd1c8878586c207d565f148f99a34a7a8a042677014a6d62065b1b","isrc":"USLD91731628","name":"Gucci (feat. Tobi Lou & Jeff Kaale)","registered_at":"2026-06-26T17:51:07Z","spotify_id":"4N72cTNBl7NO08CSPLoCoA","type":"track"}

IN MY BAG (with tobi lou)
type: MusicRecording
duration: PT3M39S
duration ms: 219676
explicit: false
by artist: Warren Hue
by artist: tobi lou
in album: BOY OF THE YEAR
  type: MusicAlbum
  date published: 2022-07-29
isrc code: ZZOPM2237556
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:10:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x725a5f5b4079c66a26068d7dcc0d5b8a5faacce3e15ac0a6a849225f4022b45b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/19UN3jhbwy4a5x3x5UC8WX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19UN3jhbwy4a5x3x5UC8WX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x725a5f5b4079c66a26068d7dcc0d5b8a5faacce3e15ac0a6a849225f4022b45b","isrc":"ZZOPM2237556","name":"IN MY BAG (with tobi lou)","registered_at":"2026-06-05T08:10:48Z","spotify_id":"19UN3jhbwy4a5x3x5UC8WX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x725a5f5b4079c66a26068d7dcc0d5b8a5faacce3e15ac0a6a849225f4022b45b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/19UN3jhbwy4a5x3x5UC8WX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19UN3jhbwy4a5x3x5UC8WX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x725a5f5b4079c66a26068d7dcc0d5b8a5faacce3e15ac0a6a849225f4022b45b","isrc":"ZZOPM2237556","name":"IN MY BAG (with tobi lou)","registered_at":"2026-06-05T08:10:48Z","spotify_id":"19UN3jhbwy4a5x3x5UC8WX","type":"track"}

Pray For Real
type: MusicRecording
duration: PT3M13S
duration ms: 193941
explicit: false
by artist: Peter CottonTale
by artist: tobi lou
by artist: Chance the Rapper
in album: Pray For Real
  type: MusicAlbum
  date published: 2020-04-16
isrc code: QZ85M2069232
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:50:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7548caffab3b328dc7320b992e2616bb935e5515e32b65328d9cf4009f482cea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/62HxRvtceWrQ1HUEey0e7s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62HxRvtceWrQ1HUEey0e7s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7548caffab3b328dc7320b992e2616bb935e5515e32b65328d9cf4009f482cea","isrc":"QZ85M2069232","name":"Pray For Real","registered_at":"2026-06-06T22:50:16Z","spotify_id":"62HxRvtceWrQ1HUEey0e7s","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7548caffab3b328dc7320b992e2616bb935e5515e32b65328d9cf4009f482cea. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/62HxRvtceWrQ1HUEey0e7s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62HxRvtceWrQ1HUEey0e7s.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7548caffab3b328dc7320b992e2616bb935e5515e32b65328d9cf4009f482cea","isrc":"QZ85M2069232","name":"Pray For Real","registered_at":"2026-06-06T22:50:16Z","spotify_id":"62HxRvtceWrQ1HUEey0e7s","type":"track"}

100 Degrees
type: MusicRecording
duration: PT4M25S
duration ms: 265584
explicit: false
by artist: tobi lou
in album: Live on Ice
  type: MusicAlbum
  date published: 2019-08-02
isrc code: USUYG1258685
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:52:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed5e1dc39b54cf94e341eace7ad3eca45d65490fb7944b3e01a98c740984080c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1DPIqXc2BfJWWgCy0Tc2lr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DPIqXc2BfJWWgCy0Tc2lr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed5e1dc39b54cf94e341eace7ad3eca45d65490fb7944b3e01a98c740984080c","isrc":"USUYG1258685","name":"100 Degrees","registered_at":"2026-06-09T05:52:34Z","spotify_id":"1DPIqXc2BfJWWgCy0Tc2lr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xed5e1dc39b54cf94e341eace7ad3eca45d65490fb7944b3e01a98c740984080c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DPIqXc2BfJWWgCy0Tc2lr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DPIqXc2BfJWWgCy0Tc2lr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xed5e1dc39b54cf94e341eace7ad3eca45d65490fb7944b3e01a98c740984080c","isrc":"USUYG1258685","name":"100 Degrees","registered_at":"2026-06-09T05:52:34Z","spotify_id":"1DPIqXc2BfJWWgCy0Tc2lr","type":"track"}

Waterboy
type: MusicRecording
duration: PT3M11S
duration ms: 191882
explicit: false
by artist: tobi lou
in album: Live on Ice
  type: MusicAlbum
  date published: 2019-08-02
isrc code: USUYG1258686
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:51:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5c68d5f8cc96420fd5f1e8c69a1c153e283b4cc2cac5458e7a7743ac7a74fe2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1zEbNKskIXJrLnuw5riAYO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zEbNKskIXJrLnuw5riAYO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe5c68d5f8cc96420fd5f1e8c69a1c153e283b4cc2cac5458e7a7743ac7a74fe2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1zEbNKskIXJrLnuw5riAYO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zEbNKskIXJrLnuw5riAYO.
  date published: 2026-06-13T12:47:07Z

I Was Sad Last Night I'm OK Now
type: MusicRecording
duration: PT3M10S
duration ms: 190560
explicit: false
by artist: tobi lou
in album: Live on Ice
  type: MusicAlbum
  date published: 2019-08-02
isrc code: USUYG1258687
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:20:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1020d85bea6dfa2e274562909390820ddfb151604f51d8d057e9656beee7672b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0gEcmyKlIUoi3sHTFVO1bE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gEcmyKlIUoi3sHTFVO1bE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1020d85bea6dfa2e274562909390820ddfb151604f51d8d057e9656beee7672b","isrc":"USUYG1258687","name":"I Was Sad Last Night I'm OK Now","registered_at":"2026-06-04T07:20:55Z","spotify_id":"0gEcmyKlIUoi3sHTFVO1bE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1020d85bea6dfa2e274562909390820ddfb151604f51d8d057e9656beee7672b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0gEcmyKlIUoi3sHTFVO1bE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gEcmyKlIUoi3sHTFVO1bE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1020d85bea6dfa2e274562909390820ddfb151604f51d8d057e9656beee7672b","isrc":"USUYG1258687","name":"I Was Sad Last Night I'm OK Now","registered_at":"2026-06-04T07:20:55Z","spotify_id":"0gEcmyKlIUoi3sHTFVO1bE","type":"track"}

Sometimes I Ignore You Too
type: MusicRecording
duration: PT4M10S
duration ms: 250392
explicit: false
by artist: tobi lou
in album: Live on Ice
  type: MusicAlbum
  date published: 2019-08-02
isrc code: USUYG1258688
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:24:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x584304fabd4dc9559136ff3a6d3a29d1cf5d92a208c9585f93de5eb6fad39e36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6lALD7Cd2YD75wiakbmGdd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lALD7Cd2YD75wiakbmGdd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x584304fabd4dc9559136ff3a6d3a29d1cf5d92a208c9585f93de5eb6fad39e36","isrc":"USUYG1258688","name":"Sometimes I Ignore You Too","registered_at":"2026-06-06T22:24:44Z","spotify_id":"6lALD7Cd2YD75wiakbmGdd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x584304fabd4dc9559136ff3a6d3a29d1cf5d92a208c9585f93de5eb6fad39e36. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6lALD7Cd2YD75wiakbmGdd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lALD7Cd2YD75wiakbmGdd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x584304fabd4dc9559136ff3a6d3a29d1cf5d92a208c9585f93de5eb6fad39e36","isrc":"USUYG1258688","name":"Sometimes I Ignore You Too","registered_at":"2026-06-06T22:24:44Z","spotify_id":"6lALD7Cd2YD75wiakbmGdd","type":"track"}

That Old Nu-Nu (feat. Erica René & Cam O'bi)
type: MusicRecording
duration: PT3M45S
duration ms: 225056
explicit: false
by artist: tobi lou
by artist: Erica René
by artist: Cam O'bi
in album: Live on Ice
  type: MusicAlbum
  date published: 2019-08-02
isrc code: USUYG1258689
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:40:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4b165adc27d774113e5c0292917914ed3515e10f8b3d6721018d684ef135077
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0HwuEkVigzb7sFtMtU3mVu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HwuEkVigzb7sFtMtU3mVu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4b165adc27d774113e5c0292917914ed3515e10f8b3d6721018d684ef135077","isrc":"USUYG1258689","name":"That Old Nu-Nu (feat. Erica René & Cam O'bi)","registered_at":"2026-06-06T01:40:20Z","spotify_id":"0HwuEkVigzb7sFtMtU3mVu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd4b165adc27d774113e5c0292917914ed3515e10f8b3d6721018d684ef135077. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0HwuEkVigzb7sFtMtU3mVu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HwuEkVigzb7sFtMtU3mVu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd4b165adc27d774113e5c0292917914ed3515e10f8b3d6721018d684ef135077","isrc":"USUYG1258689","name":"That Old Nu-Nu (feat. Erica René & Cam O'bi)","registered_at":"2026-06-06T01:40:20Z","spotify_id":"0HwuEkVigzb7sFtMtU3mVu","type":"track"}

My Party
type: MusicRecording
duration: PT3M0S
duration ms: 180979
explicit: false
by artist: tobi lou
by artist: Tony Bigz
in album: Live on Ice
  type: MusicAlbum
  date published: 2019-08-02
isrc code: USUYG1258690
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:59:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7806063805f255d65239901ec38a1c928c17cd629f4b2255d9796abd749ec38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2i2sTxqocNWq9BlwtfInbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i2sTxqocNWq9BlwtfInbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7806063805f255d65239901ec38a1c928c17cd629f4b2255d9796abd749ec38","isrc":"USUYG1258690","name":"My Party","registered_at":"2026-06-06T15:59:53Z","spotify_id":"2i2sTxqocNWq9BlwtfInbe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb7806063805f255d65239901ec38a1c928c17cd629f4b2255d9796abd749ec38. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2i2sTxqocNWq9BlwtfInbe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i2sTxqocNWq9BlwtfInbe.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xb7806063805f255d65239901ec38a1c928c17cd629f4b2255d9796abd749ec38","isrc":"USUYG1258690","name":"My Party","registered_at":"2026-06-06T15:59:53Z","spotify_id":"2i2sTxqocNWq9BlwtfInbe","type":"track"}

8702
type: MusicRecording
duration: PT2M49S
duration ms: 169845
explicit: false
by artist: tobi lou
in album: Live on Ice
  type: MusicAlbum
  date published: 2019-08-02
isrc code: USUYG1258691
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:35:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2ce439299f49feedddf769365b7ddc7cfa2f201b6759da199a38df2f035b88c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1gaIDxLXT9GQ7tMTwPVfJj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gaIDxLXT9GQ7tMTwPVfJj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc2ce439299f49feedddf769365b7ddc7cfa2f201b6759da199a38df2f035b88c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1gaIDxLXT9GQ7tMTwPVfJj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gaIDxLXT9GQ7tMTwPVfJj.
  date published: 2026-06-13T15:41:10Z

Deserve It (feat. Rockie Fresh)
type: MusicRecording
duration: PT3M18S
duration ms: 198058
explicit: false
by artist: tobi lou
by artist: Rockie Fresh
in album: Live on Ice
  type: MusicAlbum
  date published: 2019-08-02
isrc code: USUYG1258692
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:42:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x146bd2cd3762364323f6fa8ee8f903b617f85d9c5f392d4fc4bdc9143415b244
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Cxp5DlHwIuyP87BwveQFv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Cxp5DlHwIuyP87BwveQFv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x146bd2cd3762364323f6fa8ee8f903b617f85d9c5f392d4fc4bdc9143415b244","isrc":"USUYG1258692","name":"Deserve It (feat. Rockie Fresh)","registered_at":"2026-06-08T10:42:16Z","spotify_id":"0Cxp5DlHwIuyP87BwveQFv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x146bd2cd3762364323f6fa8ee8f903b617f85d9c5f392d4fc4bdc9143415b244. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Cxp5DlHwIuyP87BwveQFv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Cxp5DlHwIuyP87BwveQFv.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x146bd2cd3762364323f6fa8ee8f903b617f85d9c5f392d4fc4bdc9143415b244","isrc":"USUYG1258692","name":"Deserve It (feat. Rockie Fresh)","registered_at":"2026-06-08T10:42:16Z","spotify_id":"0Cxp5DlHwIuyP87BwveQFv","type":"track"}

Smiling at My Phone
type: MusicRecording
duration: PT3M20S
duration ms: 200339
explicit: false
by artist: tobi lou
in album: Live on Ice
  type: MusicAlbum
  date published: 2019-08-02
isrc code: USUYG1258694
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:34:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x977d265cdb3339b4d90c75bf1b9666ce7ee1ac5ee7d356013cc8d6f63f4a0678
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3T8oLeubv2XQ7on3YIsFEz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T8oLeubv2XQ7on3YIsFEz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x977d265cdb3339b4d90c75bf1b9666ce7ee1ac5ee7d356013cc8d6f63f4a0678","isrc":"USUYG1258694","name":"Smiling at My Phone","registered_at":"2026-06-08T17:34:45Z","spotify_id":"3T8oLeubv2XQ7on3YIsFEz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x977d265cdb3339b4d90c75bf1b9666ce7ee1ac5ee7d356013cc8d6f63f4a0678. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3T8oLeubv2XQ7on3YIsFEz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T8oLeubv2XQ7on3YIsFEz.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x977d265cdb3339b4d90c75bf1b9666ce7ee1ac5ee7d356013cc8d6f63f4a0678","isrc":"USUYG1258694","name":"Smiling at My Phone","registered_at":"2026-06-08T17:34:45Z","spotify_id":"3T8oLeubv2XQ7on3YIsFEz","type":"track"}