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 0xca56786275b5769ad52cdafddf352eb5521de0dfdc6d0759cad392ce209ef0f3. 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/859d3a05-521e-447c-a204-f32f03f8132d.json and https://artists.proofprofile.net/proofs/artist/859d3a05-521e-447c-a204-f32f03f8132d.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 0x6547e586fa86c581445681bfe90d95ed0cf34b534e8ba832389449c60df135aa. 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/QMDA62497280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0615b19a559be70f6331b3943108d18f9a57fce951783decfea2b972e8187617. 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/QMDA62497281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74df44ef5b7885938de561789822fe0f45f1c8e0dfbac9d3df8f787d491e357. 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/QMDA62497282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fef3f35fd981d4524cb0d4cd8a266028087597d6b04fce627b4d474e423745. 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/QMDA62497283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1411a3e1825214895846db526f10d33ec52218a19e5d3729046baeff149c0bdd. 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/QMDA62497284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecf02165d84007470109b8015109a9fdb839f24d576453ef2df05a9ca50fd37. 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/QMDA62497285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd34d8933c4bad831bde1ba332bc4cf308af01c2aa25b9cf301223a20afbbf76. 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/QMDA62497286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204d02054c1be3e414e94a58a116902e4255a40bc2278db114970841a9d578ef. 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/QMDA62497287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e711abb216c58f8f6ad835ba67f975be93aa6b5684c3b8c82e3af6235368ee5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMDA62497288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2347c7519eabe2db54604b16cc3a2400eab0bd207903aa700cc293261eab87. 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/QMDA62497289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7549b815e20b36ba756cfec1cfb54f8d580daeb5b717d9814537b562d77aff82. 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/QMDA62497290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c7d309009f71f22805021e6e6ddfa4f9d93479e4fe2626e67c6458e5dc7af9. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QMDA62497292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b941f87130e3cfd030901b873c018f7fe4bc28bd869081150449c04066d23e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QMDA62497293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98e75e6b14859e8b127aa4b5ff18eb4eecc32ab0fae1a210f2d5e0dd6141697. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QMDA62497294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30afd8b435a538ba77338c4c810ea7dd9229a8f139d4a70e4ade3beb6e00d626. 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/QMDA62497296.
Psychan (Apothéose, Pt. 2) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd741791d764c90a9a0b9c02837cf98af835e7d0379e1a4aca16d4a0b4ec9ba3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMDA62497299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c4a6548ae16abe03557936cb9a9cc39ba50b1bf0b7fc906f9b6f725c0f0492. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/QMDA62497297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842f173db8e1dae21bdf6482f775120a478462b9ba19e5191f9b3f4d8e1bb98d. 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/QM4TX2177912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd66bac0ec6740008d2e06e5925e2f45da150648f9b5bb0043a6b681e302463. 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/QM4TX2177913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f2088e5fa7f05aee12cf651c635344a3c8605f33d80ee3fa1544e87bfe9a80. 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/QM4TX2177914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3247bf07401e2278868e0a16800d4a60b72d954a54c86c6533be60f66c536295. 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/QM4TX2177915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291597e7991d20b8e1b165567918f95dd8c794f72b51f9ccf952812c17f6f31f. 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/QM4TX2177916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3baff5261f4884ce49804a12243767ee4f49be63f2d4708794c71e52056543. 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/QM4TX2177917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c1af3d342c6faef7805cd08529fafb3b261165580753cf7bd73acff6979039. 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/QM4TX2177918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83b0450ec8196d8a49852b027af1d864f8b97f08a7354bbb9aa42f46771a8e1. 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/QM4TX2177919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17086e02a5ffe0a92342c0309c648e5fd2726e4601b3ccc1bef81b51bce75056. 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/QM4TX2177920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39e35c44a4f3f7b01876039329ab2cb43bed0a4c218107a089d316d35b8ea4a. 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/QM4TX2177921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e2764dc940363a1253da7d098845e024e362146890a3e57ad330b33c2a6070. 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/QMZNK1600053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87529d36268efef7c684678f4509625f24d5276a174afcc5128ff558e3785377. 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/QMZNK1600054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa08447acda8c74622d50e354cd9982d6d260d40d9c4e856e4681df622ca2ba. 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/QMZNK1600055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca32b5251c0ef5908d2f8b40d8ca6e3d2d3015b35806ddb44bdc2fff8a9e73d. 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/QMZNK1600056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6232fed1e4eb9fa0b16e697dc67e0b32b3ee0acea0f75823fe5e6ee801cc98. 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/QMZNK1600057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2545b79684f1d9f431585984de381892b04e18a58a62c08fc85570a7d2ef84. 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/QMZNK1600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17820a27b329356e8e84ea2075afc91d97805d0322c15fceb2e83b380b6e6aee. 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/QMZNK1600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c075705f7fcba5861d79b41d2d73fd748b897b6ff75c89e319125b062a725e2. 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/QMZNK1600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1a28f155733402fa688583866647685814b0ea08d47b7c343041f1a721fea1. 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/QMZNK1600061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdd5b97cd6060057cee1b1ceded15b7bc1ae44f8b83294123e1562c031c368a. 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/QMZNK1600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe335987aca91453ff444a03ad412d35ae71a4afe915ff9d96a689238304ffb1e. 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/QMZNK1600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd66bac0ec6740008d2e06e5925e2f45da150648f9b5bb0043a6b681e302463. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QM4TX2177913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f2088e5fa7f05aee12cf651c635344a3c8605f33d80ee3fa1544e87bfe9a80. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QM4TX2177914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3247bf07401e2278868e0a16800d4a60b72d954a54c86c6533be60f66c536295. 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/QM4TX2177915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7d0fe7c75fdaefbc24b55ba4f050403abc8c68dcfd957a879f03d080b579f1. 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/QZHN82592604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0ebe59192417ce066706b9455052ab5fccca08357440f54a4b6e84098fafe3. 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/QZHN82592606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fa2648c80617c258e695c164c3de7d847a3897f3e940a459857a3ba1b2697b. 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/DEPI82301821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f124c2843c5744d2a3b873735cbfec1df2a323e5f4e7cbc2dc18852225d327. 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/DEPI82301823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20e83efcd0604d6d8aa402fa4488d6fc4ae9c32571b16171d5f799ed5400ba1. 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/DEPI82301827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bcc80a8c3864993bc7b5dde9b3cfdfd5cac02a99cdee583bb3f1f4173c4a74d. 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/DEPI82301829.