The Elwins are a Canadian indie rock band from Keswick, Ontario, consisting of singer and guitarist Matthew Sweeney, drummer Travis Stokl, guitarist/keyboardist Feurd and bassist/singer Frankie Figlio
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0add3010ace796dcca1ae9b5693c844bf7c546b2f0d10089f6c5d2ea3b4ac77a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3cc52858-a4d7-4322-8d23-76f3144c0307.json and https://artists.proofprofile.net/proofs/artist/3cc52858-a4d7-4322-8d23-76f3144c0307.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4354355b2a66eb07def474dc4ea4f28e0608b09897ce7d6167bedc0beebc1c3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CANAN2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078ef8994ea7be8e587a8f21b5462b90d966c8a1d8b188445a102df7592ca2bc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CANAN2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429de8a81071b426900b2d9f7d551fed09a0cb199a71d81d7726b8105dca390e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/CANAN2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7075b0a0fb525dd79667d98fb4f6523b409ab6b7bff5654b56d4039b2c3eff56. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CANAN2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8d3c055b31d18c770b6e932290f102e74ffa59fd15399897381f5290950880. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CA4FU1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34d5f434337329036ca95d4fc750c44fafcc73a6fed7133f9fc961757fc3a7b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CA4FU1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90ca517e9ea5c7fab30ac41ebc81c7edbef3dfc77786091e371c08a064e6696. 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/CA4FU1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6952af1543d3584b1f2c76432d8e52a34551d2ceb15748c4dfcc7878816b8607. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CA4FU1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19598a9259033e498e5c0539582327a0ab39fcbb01f98acf5dd62c3725a3081. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/CA4FU1700004.
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613a511525aa2256638a262621a0376fc09fa2483561f2af0fcd715dd84d652c. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/CA4FU1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87ca3156b21fd3c6787f78559ceaa9b40d08508e49c5d25524b2e0745f931a8. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/CA4FU1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfaeb3b12868c2399fa1b88bbed2fd59e1a6ab2aae64063352944ec3df85da3. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/CA4FU1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb77bbe09a934a8609fbd4e4f57beddbabdb37bb59511ba55a483a422c780d7b. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/CA4FU1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e061dc597a1e77749f0a29730330a7969e4e0dd32e669e4f2a382ad918582be. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/CA4FU1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9f022a5d43b87dfa1961dfdcf162c183b21b075b0a0d267e2b18b3bd5018e6. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/CA4FU1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd844b744507bff0e734f46773605357c47183fb0957a08c5fd84c92a9f20a6d1. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/CA4FU1700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adadcdbd30b47fd65fea7601a47d1a89f1e443f9f1947b80c3b162131d00a25. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CAA171410075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a9cc6e88baa7b0e8c76aa1dbfb4b3f52b41a6bd0c8a79f53ffc52d7cc19696. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CAA171410079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470fdbb0f225ae6b5d18c63cf09a97396e64e2cab9642bc21f52376954317099. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CAA171410080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b264605c0a7d0270ea011cb10d577ff10a50df6a0442c4d4e881c0fa26af5a9. 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/CAA171410076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70da10d4dbc972011820b255249e090805b9c6161bd274c4374d25c529f00922. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CAA171410082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21b3428915ef2e5996034b0c57ca365f4a13298fb322fc09f0fee446f85bdcb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CAA171410083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4310da461535bc3e084dd5a7d2da597fcef59ed3ea62d79388b33f6131d6670f. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/CAA171410077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ee8fff4bc301a6a6992702a72c6a39de0cc283670dd52b70662bc53afdf6a3. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/CAA171410085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be0c6225551957dd32d46b69932371d0924fbf21e700f5673f22ec378f80afe. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/CAA171410078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb097bec2c26e711e1daf6f194c56a737946ce6cb045f9bdcaa093a243ba873b. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/CAA171410081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ec299e7a23927ba90e1138c5499272c202242f72f07e6dab6ec9b0eac67a9d. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/CAA171410086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba525ca7fff5f6425622fbf57aadbea962f3c8e241b9413894de221be5c6bfe8. Chain 2 (Bitcoin): anchored in block 956970 (2026-07-07T00:37:51Z), 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/CAF4U1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee787dbdf63481dd8423cc5ee94a2dc65458ffeca6fd4ae19fdb625b650c5535. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CAF4U1100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9005d7ab95efb28c9c75ba86e57c9adca44154de8cb73f7e9f787fb9beec4056. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:39:30Z), 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/CAF4U1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6f53c90ae3984fda489e7df55c117f08ba5fc44204f7a30e80b87d677f2d70. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/CAF4U1100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ad8498337ad4cbc6df3cb4d0ac1a76f985718106aa6595ab5284569d98472b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CAF4U1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804c064d07e3f1bf1cf206f6c93f6533e5c9510c040d0bfb5b19f9f11039f013. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/CAF4U1100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94720fba6260bbc42a50806f6421020a3b68ce5e7d9475c8813060c94ccb0726. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/CAF4U1100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042ea4cb322258bed824b00b714f7f9b818e5efa3c74d5d6d3a40f556691544e. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/CAF4U1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa406d363f057f5c5b32ca8b0dc73107e641b3ec1bf5d50c6456bdc47973603ee. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/CAF4U1100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8678cca56ec80208ddb11dc060879da22f0ac76ec72cad6280d1c9080b1b6b. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/CAF4U1100010.
I Save You (The "And I Thank You" Bonus Tracks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecbc86d656f1f3102fce3534717e48b8f189419de27aafb3bfaea196e7a28cb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZHNC2474726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89adccfcc7a23ddb43b842392f569792ee3d376febcfd13844254c30732b92c. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZHNC2474725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cabaa06ff7501487fbfd07295c0074a79ba353233e09ef6275008f243ec6350. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZHN71917104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09970c5cf6fd46ea9b6c0eaafb3978381dba407f69baa509e2f5e88d5910eaf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZK6Q2484600.