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 0xac9f939140fbd3ecfbf8c04780ff57d7ead4a7304b2fb6dd64f226786201d7c0. 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/ae7f532b-83e4-4e63-a9de-841fda392fe5.json and https://artists.proofprofile.net/proofs/artist/ae7f532b-83e4-4e63-a9de-841fda392fe5.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 0x357b2a2a1fc114160be6f35fce83c995bcc33439b83dbe040a4ef707bf292f28. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAIM2458638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaa49eca75368c8ce3a449f8158c90c23deaa3afc47ffa1afe8ed4e15f24186. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAIN2426354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e7a03db335c2c08595d860fc2516b8517a04d577db56874854c517802493ba. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/TCAIN2426496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817b5a57ecd53ae88d5598f6080ee2952ba474417a06c97c6ca49c83f6e35e69. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/TCAIO2482325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6772fc5b2679d9754599025bcc81c5ddc1f518be45704746f4476af6d14c173d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/TCAIQ2441564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43ae973baab622b061b1c58a692df0369a4c5c50534b5c303a4d8405a66e4c4. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/TCAIQ2484365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b82713e499fa197666aa6df22bd5fe6b7a5d6fc78fec585fbf8fa4c1add93a7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2441899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec04be98da2e05badead17d83748a60ecb7b1e692e6108b5c026006bd5d48cc. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/TCAIU2451374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6774c2f07233844226129e6ce98a42275d4b9a0b0811226362b607462e7455e2. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/TCAIS2484887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5a6fe75f447abfbdad22e71fa3e22bf562b7e89a95864d6e86f372b8d58232. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/TCAIU2442379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1bc6024a757814f35441912dad93eb03d2edad34485d258d178cecb3704db3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAIU2444095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2dfd78a3bf7db358d56c2bd09794b28a64c019fa6a63d6c5612c815865affd. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAIW2432349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a663709b390249523d435e8a1107e9e585e04dbbf72893e33098248b498e854. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIW2437577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73611405f57328d4147cb3eb9a83236b77595cdd94548baa6f077c3e7e4bfc1. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/TCAIY2442775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe163020974045cebb7775cf355a70f7c82cbf173315431f0c4c632ce686b3db1. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/TCAIX2479216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017d34b4eadc827f8921c2e47a7c3901a3014babdcfd4bf515e866f1aeb4809f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TCAIY2400372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4bf98221d7dca0b098c6e0ae16387857b1f318001154f762180ff273ec4777. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAJA2423514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf969b9540afd13806dcd2b814793365a8f6f05619cf875dd9941ec0d432ff9ec. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/TCAJB2433373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565df7f896832be9f6b2fb66cb2ae44662a41818a08f1ac309332823b4e97407. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/TCAJA2494806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7b7deeac049d59a67ecc87e0e819f0ce69494584e6c8b19f1a62be6ba3ae0c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAJB2407936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002f88d3345f612b72d649ebeafff53ae51f66436748d7331a087137e76fd7ed. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCAJB2414795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892526037fb5a6fa2177c7a824b7bba10148252dc75a3b5bdc5063390e2e0ae5. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/TCAJC2402831.
Laktoseintoleranz Gibt Es Nicht Bei Meinem Schwanz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd54bb704b54213ca8d700abdc8fa09e9ef69707863dafd1d285a4be8c26bb7. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/TCAJC2412969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a76775c951fcc0129f28ad231ba9c0eda569ea5281b9c9719fa9257ca6c4802. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/TCAJD2439145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022f5df95a0432b58244829d10e181f6c52b3895903ce64c99b232047253ac4c. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/TCAJD2451338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07edbc112f8164f294f20b653a8afaad10de828b09864fc60d11ec3b6de0c62a. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/TCAJE2468151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b8eaea1bac6a71c8e63603e8c8414def02d9d8615805c066cec475c98ff088. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/TCAJD2581036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd54bb704b54213ca8d700abdc8fa09e9ef69707863dafd1d285a4be8c26bb7. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/TCAJC2412969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf969b9540afd13806dcd2b814793365a8f6f05619cf875dd9941ec0d432ff9ec. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/TCAJB2433373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a28169c822e20e25efbe75f8d3b3525c8a1e63527898bc1c4b143f7d654c45. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), 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/TCAIQ2455357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6774c2f07233844226129e6ce98a42275d4b9a0b0811226362b607462e7455e2. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/TCAIS2484887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892526037fb5a6fa2177c7a824b7bba10148252dc75a3b5bdc5063390e2e0ae5. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/TCAJC2402831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b8eaea1bac6a71c8e63603e8c8414def02d9d8615805c066cec475c98ff088. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/TCAJD2581036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5a6fe75f447abfbdad22e71fa3e22bf562b7e89a95864d6e86f372b8d58232. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAIU2442379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43ae973baab622b061b1c58a692df0369a4c5c50534b5c303a4d8405a66e4c4. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/TCAIQ2484365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8032498cfc71d3676a33bfef19aefd9df81a116701fb06d6295a26ec1a899098. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAJC2406731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1bc6024a757814f35441912dad93eb03d2edad34485d258d178cecb3704db3. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/TCAIU2444095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d35874f73b7f1e640af26472c6baa3544a39821d1cfb5c8b4c054a71db1cb4. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/TCAJD2436075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002f88d3345f612b72d649ebeafff53ae51f66436748d7331a087137e76fd7ed. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAJB2414795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45c93cdf1177bab93138ea9299810ea5118f45d5633d4e6c1b371d2c468b66e. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/TCAJE2580619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157d0ff2ea61e05c6b1016f79214122bf6beb9705a841398e7fa0cf4e4ea594c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TCAJF2537274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c188ec53c4a89ace916dd59b9e46f3fbf725afeb7f2503efce68c919b98adcf. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCAJF2558154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ef7fdbb1c22ac528f41f89bdb85f8102375115ed85af81c9023799cb75d571. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/TCAJF2575107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b1a32a1b4053390c96559a51eac828c732bcbc96eda196cb03384a913e2c69. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAJH2509535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5e5de23107092338de86951689c67451ea69baa3c21f6271f5644b3be5d61e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAJH2511566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f23660a431f5a7ceca34d8bd29454276f4836dc866ef500df15953d8af354b. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/TCAJH2549352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61085529f77fcbed4b9c5032810a27d19fe660f21930f6e0b51ae9b5fac9e7b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAJH2569452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf364b88645f01c0a02af960ad08ef093977ddcb08b9a93e9331d1c48fee730f1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAJI2507659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe044e98948c3fc3d0eac6706d2e9d0c64d1af9a951b5983204ef0b22fd462dea. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/TCAJI2503007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbd9607d2c4d7cd71533d0626d312679592ea3c3a1e3179efc3c5aeb26be9e5. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAJI2511733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47bee22eab1307e73b8f247db715eccf6c35686d82cf2d0420c7c75f04fd7c6. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/TCAJJ2542473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccbab63606c869227c386f998a885459561f005350f088b3fcf74c16193c0a0. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/TCAJK2543830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7041a795c5e17f0c5487a4d5fe36f2c6db9c69c6f91eed23671ed97d982598. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/TCAJJ2545506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511f22d622541af850c9dea52940d22e29c1db0847222b21873fbce7ec079d53. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/TCAJN2516927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ade8d00c47b88522552ddd60244d076a9286ec2c89da86b91ef1562d3dc939. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/TCAJN2587225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ec6118029f4ad1a40417e860b99dda1279e9bba0c209af936e2a975b9e3388. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/TCAJN2591406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63111cc1aa12aad0b3f9b5698301cc5a02151cec941b023efd349b3166050a1d. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TCAJO2504586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c10bd81e2a8dcc94efd86489257310fa57f8b9c015f7ae20654870cc41e8e0. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/TCAJO2583135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442fd7559d71f302b562476bbe9827714a46ee03e8a3a1a355fcb5527be0da59. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAJP2596327.
Das Schönste an Meinem Tag Ist Arbeitszeitbetrug
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255bfc7250806cd38a661829e80dbd908c2830387d9fed4dc2adccfa0629c5fe. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAJS2511920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f072866a56b2f300b59bb20dd064f80ddae6628c2ae3b085e37375b961f6192. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCAJT2563537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2389d80c6cce8541977113f8cf244aed775720ab024915b51930b0f35d480fc. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/TCAJS2594503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd370a63a03e57cfe8610435f56007ade5c7cf563056c739fc46add80e8a45253. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAJT2511602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe216a5a79631ddc4b4b6acce32cb943ca9642e3ed30e9d4e23abdbde34f14193. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/TCAJW2597053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fa2c7e61b8bb8bc7e543889a6f24024282d046a634c3707adc5883f2444e3f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/TCAJX2514115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23db9b79fb3fa38ec82ea68ef66b02eff8b341f23a5a4ea823c22c3c5d4dd529. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJY2526972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc722258d068fb4e85e37c6d699bab36f1a48592245a4bb173998df5755902a0c. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/TCAJY2527532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1d0c39ace7332a6e70f5e7a8ca23ccae56f7972265decb998cf9ba1481e5b6. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TCAJZ2534840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8e54291cc92350937198a030aac27d05db6451f2fa3d82989a109806111bc1. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/TCAJY2535888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6150dda945e17a1b69a067bb8847354994367e37a1494da1aa16296665a5418. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCAJY2551952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abb5e3193b728502a196960908f9cca42f1b88b5a54b4255ec31d612b837474. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/TCAJY2548911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28efdc155f376af384f3c7c63c36157887d09af329a6d92d87d4c79f8907b31e. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/TCAJY2597238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f10687ebf9052ecb4d85a2ece0fca2f8a81b8eaf1ae9abc4af45343d456ff4e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAJZ2514846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153e5f72935e4811a29bae9bbfc88402abc1704c1f0f840d3da323e3ae36f244. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/TCAJZ2578563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b30d72c9502b72c4ce16a91c611bed3fbdef44b0178d95331438e01e2622fec. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QT65W2532098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141708abc2b82a9ed7f048b58b7d40668f71a461d39ba4abcd493610bb91fc78. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QT65W2575519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44b126276f685af1c581b8a0ec5d1badc4072b09f7e03f18d987b0e4edd7915. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QT65X2555063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1d385e4ff1bfd3da0500e9c3a7db810a37b17391c06d9a063c95179aec927f. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/QT65X2575828.
Dein Pimmel Geht Mir Nicht Mehr Aus Dem Kopf
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebeee99ceb12851048a78041194c4a32b11615be62a20d42e53f2bd7d3f732ee. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT65Y2598782.
Wenn Du Denkst Gute Mädchen Lutschen Nicht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38176ea42a4452203abefe34299cc8b51d5be72c8a2ecb94530ce694b346f441. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QT65Z2590356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc853f831a831a772cdfb53b4b33a5f9ae7ae4d8f69b5a4dc1e55e535ae5d16. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QT65Z2591317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd9cdf409c2e19090e778367dc928b16cdafc30067d27b4a53e6b7d041828b2. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/QT6622503622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a01638f521d7058f872d78da94a7adc1cb94ada1c3aae32b3f7a7fbc307536. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QT6622528990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bde24d325f216e27fd6873b47fda997c4ab6a9f037d19d0887fccdc0b4302c. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QT6622578888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09479e47726c53c1967b67ab8e5c54f6ec8f8bee651d0b2eed7cfa42016a2940. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6632509850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22451e7f6d1bf0291bfc5194d0d9d3dd99e9f476af1b3c21058ff4118c906826. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QT6632521517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e1598518a529b7f37e02e4ca727d94c277a84574e386c7a4a87e74c22dd8c4. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QT6632533743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ae3fffa92c44632ca7f9590e5f962f64e8f2b30cd03cb6c593b5d5f68fd16b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QT6632569301.