"Sugar Kane" is the third single from Sonic Youth's 1992 album Dirty. It was released in 1993 on DGC. It was also featured in the End of Days soundtrack. Music video The music video for Sugar Kane wa
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2c08e4f1259b80a5c6cb26e8ed089d3ddecaf534c92986b904768f62c6114e. 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/dd6f38d1-d9ce-4bb3-9e86-d9402608d7d2.json and https://artists.proofprofile.net/proofs/artist/dd6f38d1-d9ce-4bb3-9e86-d9402608d7d2.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 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 0x1abb8983f1c744e4b23a4555984ccec7782acaa884954b67d9923c397f4295a9. 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/BRXNZ2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe496f1b81622caff2ced75369fecc33ebfd2df3c0e0203f1362b432bf926f11a. 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/BRXNZ2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522a9bb20160bbe6448f55ffbeecde765506bdaf36af2ca7ab51f963fa4e8596. 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/BRXNZ2100005.
Sugar Kane no Estúdio Showlivre (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cba02ac6bd3c3fadda89fe0b905340a6905f3d074889668e59a9db7378e0186. 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/BRTMM1400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4a7d9c9efdbc9d96ee7be5669604eb8c55658ce8a9837e522a0540eecac223. 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/BRTMM1400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe231017e5d409f82a67583fadc4883c8cbd6b34f3fef3af5af0d030e084cb210. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:01:42Z), 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/BRTMM1400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a7ec911072f779a5366bb0148d460d11f220df0bb4fff665991f2e239ce714. 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/US7VG1467052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffa88ad820530df951b1ab29795a64f5ac3888895bb13a204cb1aef3501ebc1. 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/US7VG1467053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7295a17b3ead638c48e5a3fbc63dfb49d594eb0d553d81bbfa806bd9688e6f. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/US7VG1467054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d8422f45c8ec27e80ee0a7aa2fe7ae52bed000d1a5c67a6b32d0766c5129de. 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/US7VG1466437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6e0c92cad3a1e2be38c87147d31b3909b7f8a1620aeabc458deb756d5dcad7. 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/US7VG1466438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb519fd63a4a15237dfebd450b01560c4f3d2d99f54fdcc7b6f9c348127a9f5. 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/US7VG1466439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6058db3acb3ac18a12698925c885a04d91badf3b2d701b89e1ae374f2166d0. 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/US7VG1466442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f013772d57567c8e32f32b5975c7cf8e96b30b60fa182cad3ece4459f491389. 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/US7VG1466443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee5735ea8fe1a4dfab6a959df001684be534d2b7373bf36205d1235e99fda8b. 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/US7VG1466444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1fdea6e28561bd867bf4340290e6be4feb576f89a03bcd6551a741838bde8f. 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/US7VG1466463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99025e5f14399047cd481fa41c854f60f4067d038b3362f7f649f8d8866b6deb. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:22:36Z), 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/US7VG1466210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9beb23126c0598ec9f3366f4d23f1771fca9f47f23c694864387cec045d63f0a. 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/US7VG1466080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065f978f9b31911458ef05b10eaffac3515e9fa39a2959529c6fbe629fdf10d9. 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/US7VG1466081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29d6201678db0242d765f04782e7444e5c9a0e5e68613ce9337a2c5baf0f662. 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/US7VG1466082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce0e3274283db319fca210c61e5d75d4f26a8e0d6d9eb05586d562955663ab1. 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/US7VG1466083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff516914158623468a95b0251c062843d20dac5a5902cb417500e6b6f091fe5e. 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/US7VG1466084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088054d765d56f4a532e4788e94476129404d3b6fe7699e68285a4f949b9b169. 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/US7VG1466086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b4ae573dc1e252f166bc5cc7a1ba8d0be2d3acade5423e5c43e3a81950ef3b. 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/US7VG1466087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a78691a64ff33eec8a3ebf704f42a59e0c4212c44b829701dcb0a8d972ee1d. 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/US7VG1466089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1af242e7120d454744268cdadce7dd7147870ede29fc8a67c449f428fe2dba5. 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/US7VG1466090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf16e11693138b735bbff5aab58c12fbba4530704dabc65e9ee16d552316b09d. 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/US7VG1466091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3b84961ca632fa8814c00289bb21d766f15f0f66038d624e90ff88cb99f34e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US7VG1466092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4dfc247196b990bdc3d51a8154a2ef8e9b3ac44b888021bd4817690d4d075f0. 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/US7VG1466093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2bb6f1255ea0cc4f24088e1c93d8a1742829e90ccbafd120a38dc88a2fedaa. 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/US7VG1466094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8ac6ccc98a513473fb5abe03b76ae281c0bdc10258c1632dd1b669e2e0f842. 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/US7VG1466096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977217262e8579bde0dc730129c15c7913a0eeb69b431337d9425f850876f223. 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/US7VG1466097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52caae7c0701d81cfa15736f223151c637280b7fc2fb710707331b63b7cbc019. 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/US7VG1466098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87a633b61f1ebc10d021cd5c055e6cb739fced51deea290adbb7cbc5028b0f7. 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/BRDEP0200294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b35daf0a2f648b72e8ddb61a71fd6c6efaa06494a3d11a56de7e7bb8c3f7446. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:05:06Z), 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/BRDEP0200298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56357b8cbec5d66b6612d830853fb0462cad975d74e04305fd6c7d6e7e65619b. 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/BRDEP2400255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d15f265d45770892ebbe4cdcaf80911184015c6ca186237c15846cb27d3985. 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/BRDEP2400262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc04cf4922b072c435e3681b124218f85f50af96400edc135506aece0725edb. 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/BRDEP2400258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40070026c126ede1a7b25defb47d84e6b08d7db2ef70f276354c801e5b52801. 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/BRDEP2400265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb873cc939233d9b7cbab71ada80cd3b69b635260be4fb5fc1496143f62d9aa72. 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/BRDEP2400261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a333aacafcb496a453356c02e66e2e2f05f4843675069935ec41f3b38d933eb. 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/BRDEP2400260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cf201475f42b3b423aa2c7ee7fa6511ed6c5a0eb9e33ab9cc4e6aca94595f1. 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/BRDEP2400257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6237ba6b56a5e2df90bd88342cc0f6f77ed38d07e7e931c2b01c2ae9e0da975. 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/BRDEP2400259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4a16a8d17a548c726f895ff4368d97009731b45e7e38e78eb790d1fb6a6cb6. 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/BRDEP2400263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebd5e5664b84a2ce9917e882f2a9cb025fcc03f56cb3888468cc29cea70ba15. 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/BRDEP2400264.