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 0x042453db64fe6cce8654048bd5a2fb08ca8535b438d2c4c80429c91fb925ed5a. 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/04854ee0-a465-4222-8c20-67bb24d4a9eb.json and https://artists.proofprofile.net/proofs/artist/04854ee0-a465-4222-8c20-67bb24d4a9eb.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 0x35e4f536c29c3a74fd4da1256b47405642ed31fcf57d90b4cd886f008df61d61. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ZAKN83300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780fdf1874535387a8a3c64530d5c5e9a7502bf0e3dcb34295eb5f0c42274dba. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcb367801ddbc8f4aff3a1d8a9251bf2e67005f565aba6c0bdd2e86a7eb5db4. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ZAKN83300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d272b7d743ab3c9278489c3b69d6501da3219b2d2983250009fd8793bc74573. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206384b064a0d6b4999c455c24cc1fce4a4962cb9f9e2508ee78f3f893362ffe. 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/ZAKN82600200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0321807883ea5a22757e904754d563bf12943a0b1384f9239406351fa127926. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca18a8f29e1735eef4a3804392be99a7bf61111526402511bb3bfa6293f0a5bd. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34d003211429177492c4396ada6bf96f97957b3fa46a901403e098e35155ce5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN82600100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a8ff6991c5e78cff4dad9557ccefac9cb7cd6d96fdd3a1d08b042443f12198. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62efc7e16d55e36e35fac2967319bc749de4ee42a37525a98597c4034334aec9. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/ZAKN83300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e26e59a58b2d8878636d3aeb659768b034d02061c124e77f4c63eaa1ff6b690. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3aef5309d0f2d3d333c17b617754d30cc8c53e22027fc184fe598034c2794e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74b4e248dc1b40324de878f00a8ce0796e70781b956e817aed4fd036e686f69. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1863760ece60707a824cad6e1fb9f96f9c5c5673f07dce1a2def3a1afaa034d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23145eaaa2bb415edabd694861c55b5a06c6c4ed261cbc82d38e5c4ce35024c6. 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/ZAKN83300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59523aa6822e6d6c568bfc123d753f00b76632d915f68041276f66656f17a56e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ZAKN83300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e51e2bffbec39ce44209fdaab1a6673ed463714146031649d552427b5c9736. 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/ZAKN83300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396a4db1256e64274789f00cb9f4cf787b9759867a33f8bdf217175ef021bed0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN82300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3dd281a53f6b577040ccf48e4182033857dcd754d758413bf6961fe5837c3fd. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/ZAKN83300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf87b13ec00f076ea2bdc941a0dbfc99d3fb154e34bdda0da4df9eb1b624a553. 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/ZAKN82400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312826a8910d55329cded01af4f643dacefaf6808b479c06cc676bf97482e48e. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e4f536c29c3a74fd4da1256b47405642ed31fcf57d90b4cd886f008df61d61. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/ZAKN83300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780fdf1874535387a8a3c64530d5c5e9a7502bf0e3dcb34295eb5f0c42274dba. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcb367801ddbc8f4aff3a1d8a9251bf2e67005f565aba6c0bdd2e86a7eb5db4. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d272b7d743ab3c9278489c3b69d6501da3219b2d2983250009fd8793bc74573. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/ZAKN83300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0321807883ea5a22757e904754d563bf12943a0b1384f9239406351fa127926. 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/ZAKN83300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca18a8f29e1735eef4a3804392be99a7bf61111526402511bb3bfa6293f0a5bd. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ZAKN83300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a8ff6991c5e78cff4dad9557ccefac9cb7cd6d96fdd3a1d08b042443f12198. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62efc7e16d55e36e35fac2967319bc749de4ee42a37525a98597c4034334aec9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e26e59a58b2d8878636d3aeb659768b034d02061c124e77f4c63eaa1ff6b690. 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/ZAKN83300108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74b4e248dc1b40324de878f00a8ce0796e70781b956e817aed4fd036e686f69. 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/ZAKN83300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1863760ece60707a824cad6e1fb9f96f9c5c5673f07dce1a2def3a1afaa034d. 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/ZAKN83300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23145eaaa2bb415edabd694861c55b5a06c6c4ed261cbc82d38e5c4ce35024c6. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ZAKN83300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59523aa6822e6d6c568bfc123d753f00b76632d915f68041276f66656f17a56e. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa0bf04c2e35e04c1c5a823a9dddae9af2f7d5e4a86ca367a6c71f7c88b914b. 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/ZAKN83300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e51e2bffbec39ce44209fdaab1a6673ed463714146031649d552427b5c9736. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3dd281a53f6b577040ccf48e4182033857dcd754d758413bf6961fe5837c3fd. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/ZAKN83300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df8198dd6b2e038e9c339a9d583dae307afa44bf5c0aa0eafc04128cd05b54f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ZAKN83300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecb269e41b52ce4791db2f7aab83a90e05f23fbe2d3bce6c4314466862a010b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN82000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a850de316643b915692d5d5ff7deaa51ac65e7c14c3c6780631db16ecbf4b66. 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/ZAKN82000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96ed6cc32bbf73786ab421047252717d825650882ea8544a5fa2935d548c3b8. 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/ZAKN82000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b6f7426ca7cbc0b051738b654a4a06ccbc1900e0e4804f6e200800a969b591. 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/ZAKN82000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa600111cbe3eceff1cf34157d99626871f0c419aa9b5165763a3737acde8c86d. 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/ZAKN82000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5f104f4fdc3c59d3030a5c4d230799e9405042c5514e79f55c7155ed922046. 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/ZAKN82000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393db3a3a6c74e677a067dc628381fbf3196736b718ae8cd10ac4e61bca0d81f. 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/ZAKN81900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719b2e4525f8734a2b61d79f217cbd905a8c3bc0a495838b051ad7ff7fb13b78. 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/ZAKN81900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58973bb30be376444c0074cfdc24a0e900e29546875e560e00539e4f277bb7f8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN82000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35f24e9e8b4bb5f311bcefd900dd5f6bbf264d5edc21c44d03ce790aa529310. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/ZAKN82000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6061ee122324de035f066298053d430b559875afe137eb09392c8538ed8f4327. 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/ZAKN82000109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717b05f9b10c5c6356d1e104348263d283d5d619eb2e8f2454176cd860e0a6f6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ZAKN82000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d470691edb797ab578c3cb8e72dafede80afe316e6566e1b8f691d217d74ccd. 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/ZAKN82000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9de77fe24a8fa0f33c43ae12d36128836cb54b65a6e416e9f5d87490c20321. 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/ZAKN82000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bbd51b81004f604e1530f006ef87571bc5e545c8412feb78ca948d84c4b0ad. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/ZAKN82000113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581e9711441958502d6aa2a91e8eb8687e0b84c58f7c72d6c096af39902ea594. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ZAKN81800501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b49d658cc23ed61522ccee673751fd525229550ed9c2da2002b57432cf422b. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN81800502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb930bb811392b8ae86fe668c06373e5ec9e44db6b566f11c8a1116c6ad662a. 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/ZAKN81700190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc03a964dd0448c653c781011ef86affe287f01da3167d992c95a4b4502e2e5e. 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/ZAKN81800504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2345f1feccaa8b7bc2dd923cd205c6829ee0ad4b2db1b35b44e6c970f5f41c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ZAKN81800505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce3f0147de7334d983932254377a6bb31fd194981fbfd5507da58dd4085908f. 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/ZAKN81700191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947166803c285ab32a60ca1747e20b09bcd7300b7e4b6bf43e2dfe0a771bd970. 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/ZAKN81700270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6746949ff57aa4020456c90e3339fdd24823076d21f852e890d4c9033bd16f83. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/ZAKN81800508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74370e4aee162f684c576c60b530562bfeb5fe8f4aff7a3d142764d89e811551. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN81800509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca169cea048e9ba10aba372b07cc9d7948c3b0d84a7519d4dc8a66cf52e6b18e. 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/ZAKN81800510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024e89e0f8bb1729a5fa2af3307245b3d8c45fdbb40ab9485e0e5a3e1484b0fd. 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/ZAKN83800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee27429391df62d0f00e982c0679903f5b8704b386d67b026b41bbf986cb9f62. 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/ZAKN83700100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36f77b50698a7367fbf4edf26c55bec9924fcea511406f105eb4a577a3af4d5. 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/ZAKN83700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312826a8910d55329cded01af4f643dacefaf6808b479c06cc676bf97482e48e. 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/ZAKN83500102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3aef5309d0f2d3d333c17b617754d30cc8c53e22027fc184fe598034c2794e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d272b7d743ab3c9278489c3b69d6501da3219b2d2983250009fd8793bc74573. 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/ZAKN83300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74b4e248dc1b40324de878f00a8ce0796e70781b956e817aed4fd036e686f69. 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/ZAKN83300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a8ff6991c5e78cff4dad9557ccefac9cb7cd6d96fdd3a1d08b042443f12198. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780fdf1874535387a8a3c64530d5c5e9a7502bf0e3dcb34295eb5f0c42274dba. 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/ZAKN83300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e2e37ffc70a76b5e480f208afb08c8c36afbee9ab4e842e826b6d61d567298. 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/TCAGE2212967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a7be499ef9e30f16f18724df89ebb249e0675ec109a3198fc62a7b409fbb45. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN82800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206384b064a0d6b4999c455c24cc1fce4a4962cb9f9e2508ee78f3f893362ffe. 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/ZAKN82600200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34d003211429177492c4396ada6bf96f97957b3fa46a901403e098e35155ce5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ZAKN82600100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa364062d426f47358034c7c64c2f27123a2efceea8af2187992a94ab30d1fb40. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/ZAKN82500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396a4db1256e64274789f00cb9f4cf787b9759867a33f8bdf217175ef021bed0. 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/ZAKN82300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b6a5f52cba619aa41637df7217b19a3267fca25576af9cda7868d59a1307d7. 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/ZAKN82200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8562fb22931bf98f1febd22abf894bb1102b77694bcd07dd8bc32e84eaae2fe. 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/ZAKN82000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719b2e4525f8734a2b61d79f217cbd905a8c3bc0a495838b051ad7ff7fb13b78. 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/ZAKN81900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393db3a3a6c74e677a067dc628381fbf3196736b718ae8cd10ac4e61bca0d81f. 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/ZAKN81900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa96687e6f794722555228ce93bd15205fe6c8a3886e63c95e824326ef066fd0. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/ZAKN81801001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6b5cf1e031d04f9b369cc34274fab8a652081e7c77abde34ee2f173a2b27e5. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/ZAKN81801002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bbd054f12161b18033c42a0146f876758b48a6649af7e4a5f44ec77aa7b4b4. 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/ZAKN81801003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e05c9a3846e3844bf96939439164dc18e4308e35d88d9e9a557ccad14745fd8. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN81801004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce3f0147de7334d983932254377a6bb31fd194981fbfd5507da58dd4085908f. 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/ZAKN81700191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb930bb811392b8ae86fe668c06373e5ec9e44db6b566f11c8a1116c6ad662a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN81700190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9579b5c04f8f875219f0f88b281108d1a1ddffd5687148ba56429978a355790. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC011303469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1946b1f24fc11ac803b21f3c9fa96b79d3b629c7c41e451e3a2208a75b862e. 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/ZACN41901264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c1d6510940fcc6813d598209fc86c64919e3b4ddb735d09c3d58af3795e799. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZACN41901259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84aebe4e324d974b66c61bf022e4a5630b03e829c1733ebc24584ad0ffa01943. 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/ZACN41901263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cd9892c7cb77e30085d4b87b1df9e1368d2e7ccd9c618a405a5c221f21bba0. 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/ZACN41901260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3bfb5a0e8a0a23501188c9aafeafc8f2cbb2bda7c35e4fd9793ee94c9fd8af. 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/ZACN41901334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859c331b3e428bf372f91012f53a589eee0c3a75e656d447eae7db67fd1f1ba7. 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/ZACN41901261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b252d0a8560f084cffacb0307675b17b0fcabe9294eddec773afea9b4278ea2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZACN41901262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849433c425c284b698f7192aba2f8a9a7dd4bdbdd8d6ae0baba164fe96de1876. 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/ZACN41901335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5a44f362df8f4b5678c610bcd3d25ba5445a434236d56fc06b284d730311aa. 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/ZACN41901265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d5d940fa4aeb3b3ff65432646336d52ca8a58d566b166255c5f9683a954cde. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA34K2402136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c993d2b4d20b51502c3e67de2703981832e8c4716ab8a0114af373d8124b353. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA34K2402137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4f7357d6805da506af2d970fa21634b6a8cb6be5710e082118868d0f6d4061. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2401800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad22c747f99eaad8207910d2f3ceb7969e6e68b5987bc5dd4427850b7b1902e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA34K2402138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86392ead1b69cacc9fd95d1acf77f8d429172598c15184f1ce05d09b45e7afc9. 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/ZA34K2402139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7623528ac5722c6b1361a6b17899a56fe11d976cae96dece537a2f53cd2e26f. 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/ZA34K2402140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90af4ebd9842513f05de1cceb7e3b5edbf7d57cc24a20cc50883e1140b563738. 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/ZA34K2402141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684e1248824ca8048543d81e08431d23d1c1a211d48dd2fbc90cf17bc42e4f8f. 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/ZA34K2402142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb049df2d274b94989c17375724dab9d9bc4e30f48b14e4f7546de8197a131628. 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/ZA34K2402143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1dbb8c19f121ca832fd37ba6e7659d9ac0e43299a85433f2404c24faa8b7bbe. 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/ZA34K2402144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3dceff1b00c308d7797a3248b7e920a1d56a2ef98a0da07acbace0f9c0fc92. 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/ZA34K2402145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfca89ecbbf6974c086cfdc9afd7c6a1aaa4986675580eab566102ec3c22c503. 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/ZA34K2402146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434a93a1701ee2d0833fa54c3084779255666e23411af6141d9d52f0274535cd. 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/ZA34K2402147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626ada5bb8a284e37f1f233cfccba21798b1f703dc0b7678c647449205c05606. 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/ZA34K2402148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31dfb65d8b384fc559c6150e4a04e7856568de9e9a55776bb4e4d5f02614e97c. 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/ZA34K2402149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018d34678b9db0cb6dee802533e67dbfb9ecc5b3db636802d3480a3e72df141c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA34K2402150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872fb3e7639b3189d9b38304e590ad7f9689adf035ee095905bc5319b5cfb2ee. 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/ZAKN84000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b405d177631288088c0a08ab8d0352eef2a53d40abbda885c73cea5413f112. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAKN83900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65baf8e64a50e006cd708e923c5f851077ce603b965add4393a081a6d33aba2. 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/ZAUM72300236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b37fa67f794b05b3b02779ef728fffa2bae27bb5b18dc11305976f03f3a727. 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/ZAUM72300237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad43f6c91587094ab41548f152a422bb85e97d85adf871ea1f35ccfae6bc1ca1. 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/ZAUM72202030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c819965a6b85410b0169803adb8b314f6b8ea2761f10f6159dd029a790db40a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAUM72300238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d943d58baf89666cc3908153ad475079807bbf3417942e76a804d2255f7577. 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/ZAUM72300239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0950a6201ab419710e21094ade03bdc48da6d404926093a8360d54ba1e39adf9. 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/ZAUM72202032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeeb73d8f04ba88e6114d8b9c59082a31ecbf0c76c8b41717c9e1963bceaf09d. 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/ZAUM72202029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc835d5ef602c87f94cb653e40cb94d20d74d3b1f90c7c41bf4bf3037a9a0006f. 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/ZAUM72202033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d4e030be15fbe2c4ca25d7e185d8419658340db4d99457523230bba6db3ca2. 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/ZAUM72202031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95212c937082a99357b27fe50a0537fa310a9b424f960bbab2e2c4115afe8ea7. 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/ZAUM72202034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e2e37ffc70a76b5e480f208afb08c8c36afbee9ab4e842e826b6d61d567298. 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/TCAGE2212967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5b682668c25f9ca5aa5ee4f51cc356b380b25a8c9c72691301a099a6d4fd9f. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/SE62M2133541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1511ced8f80fd5fca93805746676acb5d3dfb0996057000e3a40e908cb471004. 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/TCAGE2213050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f128cb63ce334596a5a17d1e5adc4cd1f480033e72c82c1a57d5b5efa7dcae8. 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/TCAGE2215203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2697f8e68a2e5eaaab710443428c2330ac73a0b14e3ef2e9bdf3332c46fa42. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGE2215207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463de50922989d69fa01548610107577393d5c9b1c1051e02b5645d21667bbdd. 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/ZAKN84100102.