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 0x445686a43edf984a0febfc93115d4394720e7cc70710e9bcfd7ea9b1db649497. 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/077169be-4ddb-4ef8-a4f5-99b9b3684508.json and https://artists.proofprofile.net/proofs/artist/077169be-4ddb-4ef8-a4f5-99b9b3684508.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 0x17aed3511901003a0c9e531896f51426363bdd39d9a3d1b99f8886a45b211fb6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCJPI1947092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74835b10f0c30d05e3688dd4239682b6482b377812ee99d15e210ff9f5c6cd04. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPV500601704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06409ad81b82a795f269d630a93479b6402c80067398a628f339240ecf899d64. 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/JPV500601698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475fbbc99ed11866fe5ec29e70728fb43efa9fe3cc8fe4bf81cc54a81d74ac2d. 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/JPV500801621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b6d9625883010c492b368a9e8f62e0c3619ffc06c7cde290ecfae9c22600bd. 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/JPV500601697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb6bc633bc5789b25a267200a5139ddeaba9a934d725c03283cbb71f0f63bf3. 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/JPV502000813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc97ad1c81f1cd0df8ed6cd5a815c5a0881f76044f2ea4c343a34cb9ee3cf316. 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/JPV502000814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5bf171be9df00fdb7b901b4593b2f2d24a32c72bb179860876ef338159c249. 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/JPV501800119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22073d8f3a261075409bfe8dd2e8d7892abee3bdeb62a6cb1b2c847e1443548c. 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/JPV501900544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd61f22abe7bf624e594db09d2e35e5516a80553a4a5c8a96701561018975b2e. 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/JPS801914577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa937c44b77b4fc14834729c14c84390ac2c9fb6c71bddb218d6e8e7dae913e3b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPV502000815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9083fcee1e88922ceff5bac4c2c09c090d008da82acc5ed79bdd8fb94120af9. 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/JPV502000816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d04b1ad540dbdea93144650281598d9a56162ed8b0f84b9da4d7eba5d5889f. 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/JPJ650900170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7213073ee90dcc922196c980190c94057eeb2811937ed2964af458545ef3919c. 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/JPS801913506.
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 0xa0a40a9d4ee88a6045f743132d1619c502a6db93c025bda073349b32b8b68442. 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/TCJPQ2290300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a1075712319b5a66c61547d3a31cfef6b5c160091aa897505b287abafdc088. 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/TCJPQ2290330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815c6e070241873f67ec8b3b6432bec833e040bfa3ca976b0a96f1d0648acbe9. 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/TCJPQ2290366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc284a922310f8d9294f89fd08bef0b1b07a392f0afb9290c87f6074262e2ceb0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCJPQ2290442.
Real Friends (feat. Masato Hayashi, LUNV LOYAL & dubby bunny)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dec2622cb74524eba0b0318cce2a5882891d7de66d3b82e447bd662b9267e1c. 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/TCJPA2401887.
Be Okay (Chi, Chi) [feat. Kohjiya & YungFLX]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6dcbd4162b09aa20cb91ac7ba47862f6c2895ec1b40b55c413b30feefa65fa2. 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/TCJPZ2484743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c1f4b5c1556336d2cd0831e5a1f4a0f69bf153eff2a7877f3c4c0e269a2cf0. 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/TCJPA2401916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff8945ca6858a210d46b27f78cda3ab7bb46338d1cc12965d021ed542b1a863. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TCJPP2131484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57060d08c1bf89c6369daaa21bd43785fa05dc5d79f02049dcf6a02bc6d23753. 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/TCJPU2370893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5eaae02a791be6b92e590ce0bfac3162a44fd930b56d981522a1f6f5eff7aa. 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/TCJPO2165050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639087606bee07d7176fa65cfc37f15daaf1e2fe5e5b8fa7b2ed6092eabb43f0. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/TCJPV2396512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6476af83054a9c6fc703481bb39a9fa46dcf4130668dc5e8a825c286cf54f3. 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/TCJPX2395345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d7bd8bd597b28c91b7a7a265fb0ad9a51286fe7f5f09a130318f494dc71b68. 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/TCJPY2307421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94affbe515c8e9c940bc78f04d74b9dcd1a05a8273d6cd9746420a79a1761dc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCJPY2307424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ef975756d010579066af824f18e65090126f1a6af0f6a7b1869f8f39e9ccb9. 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/TCJPY2307429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38193cfa183870fd0fbed8545c86ed37eda510de4cd7203885384fc31c406604. 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/TCJPY2307427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463e8f325193642599952e06d10eee0a36eeaa2dcc84b564637dfa085c909697. 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/TCJPW2356065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e34dd6fa614561bd7d4156c2c50f11731d460e313f418a130e3b06f1e050c56. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCJPO2197354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323fcc95058b3b4548cf5f20738fae3ba935a3be86c7a3668930fa5e20465828. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/TCJPO2197677.
Block Party (feat. BARCO, Flight-A, Swag-A, Crazy-K & ACHA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de7070bf21dac0ccb2386f347492de97b561b523726324fa19ef313b5696f35. 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/QMDA72455146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009e1d8c3bca04de2d7b253dc0e6a835204bd8882ec2438908612013f7720db5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMDA72455176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756952be4d36efc04a8342d1f62f246dc41475478d977237cfa6e2b0ed54a7a8. 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/QMDA72455185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64efa56fe968c301d712e5b71f6f5ccba23400c052a002896c3e85593158253e. 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/QMDA72455189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f0757439c6ce57e1c0d2c9e4545fe39424ba68d0cc3b949bb5d7eb436e2a0c. 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/QMDA72455209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6438b8a15c220d6bade9a0679f8600d5f742e1f851610ff7a0dd7b3820cfdc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMDA72455207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55b92ef5e2f99a691da8741b2eb8ddf169a1029829d81403e9f8b7a6cc0deb4. 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/QMDA72455226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840b14b0642382b7e2e68144fb100b8ac8aa0a03c97ad9309a7aa7893adfbfbb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMDA72455230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ece24242d929ffb1f260a0d0b2509d206f75dc6b4be1fc1cad87a4033fe806. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QMDA72455233.
Oh! Yeah! (feat. Kaneee, Candee & dubby bunny)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b3889db142e7c96dcec8f22f1bf4a516f07a9a4f4a37469730f8d7e097dd90. 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/TCJPD2413005.