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 0x5a588867e93fd5555ff4f4b046c19196fb1c4118f3f1d520a8b2c2cb0bb14d45. 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/ff5616ce-024b-4093-87f8-ff919ee02bac.json and https://artists.proofprofile.net/proofs/artist/ff5616ce-024b-4093-87f8-ff919ee02bac.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 0x7888981232ae65e8e576af53c6d59944e7b91c34012a53ae81ecba175032d2ba. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41098034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a1b5d940f7fc655ab1ebc91fbc65adec88905326f0c7ad9e84de815219fb35. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/NLCK41098035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920783545a4292611705ccbea6943d33f3813fdb30dce5cf65560d972d722351. 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/NLCK41098036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654cc6b0ab88dd12d9e35bc0475a0066392d055b7ff20331e4675d0e4972ea8e. 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/NLCK41098037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07607095a75ce59e631b10bc81630d07e700903afd69de4d03b3e6f4356b411. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/NLCK41098038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa481d13ae576ff0aa6205a501b22272e3945cc21c8ffc92ed804077fb85d2d51. 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/NLCK41098039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715c6e86537f5b3b8ab26b578921dcf994b1b1162996c054e8e03aed6426a2f2. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/CH6542214581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b45bf0c840b5f25f0ba856bfc8a437597dfac52155214e7ebc186891387c459. 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/CH6542214582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95551057e82b8c0bf12b0d3d59b111edba57810f45f6fbc4deb80c32b5e47d3. 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/CH6542214583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae4cc2f18eac8f582d78b805c252c6dc2d9168f14221aa433a2fc9eec875090. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542211084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1021ed0151638dfdf34366e48c5871e2f7fb1ac5355ef60d170388ab7c1fa940. 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/CH6542214570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc379bca2bb83a6c76718183b0aef1f8c4924e268446a6b9e1e9dd735be01e588. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZS652240141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e15aad71fcbd7c5a9b387b06a69930ba30153a656e218763a6d6597a0f894f. 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/QZMHM2249236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15250fc021a5600d5cde15b53255f8af1712ae2130d07a6861a407e712f6a6d9. 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/QM42K2267677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366749bf0803ee6467ed47d13fbd81b5d489b8487d2602b4526b8ba344313b01. 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/QZMHM2267108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f13bc4961b75c19351e17d5f5ec961572459a272309c79f4f1f8315b6f87fcd. 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/QZS672216859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49bfe01b907e93f6b1b075fc6470f3624d377103700cfb92ebcc35f0a6d1a6b. 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/QZS652206413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb938570c8a70144e4953f29318cdf8a1f601e4d7ead19f53fdf3dcd401644001. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QZKDK2202106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53f8c98c2e3533d0c44ad0001b10f474915e3adb2307cec114dc2d3c9fa7d79. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZKDK2223115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7513311e6ccdda342cfc681595eadc26fc940ac9c0d97791cbe34d3eacef80. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QZMHK2287022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc67ca01ad364c70edb4abae66ae9f98bb9ae012145032d317338a651bcf215e. 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/QZMHM2204230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c25227e390796db4c027c98bc9ec1d3a2ab6f88b4b05b0b0e9ba2a1e3e217d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZMHK2234765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e292d3f4f3d32c7e2a70f9a9f3ea4e817a77b322d8e0cf4f1fc6fefc53b3bb. 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/QZMHL2231335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccd0b9edd8260f0492e0ae6f0b76b6d41b79e98374b28b5f4d9dfb94051a70a. 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/NLCK42214976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe542fb50d7fbb3617b1fa1b967d8103b16ebec53cefbd301fc2c4f6c1e5bfe1. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/NLCK42214977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75321693ce68bc8ad01ba6cfb85bd0bd3e64bafdb11b3b2123255bb9846e926. 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/NLCK42214978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ad040c8f7ed18b015b94ef75ced1d61882d705a4d7b1c8b58956c1b3cc2741. 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/NLCK42214979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f16654ffecc4d799b72dfc5d3d7a63723ca70c1b7464f75be8a6b369ddf264. 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/DEH742415329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c725f671ac9ce7d924ae537cf39c095477d488919325bf326ae6c74120ecbb. 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/DEH742415330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2033fd1a761f5079aa9fee5def485a6e0e4ee97a665dc47a804f7ec6f61b92. 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/DEH742415331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf38e880e407479660d28fe42e2c9622733e4bcb92d3c9e3322cb8f2c6382fb. 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/DEH742415332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d4efefdeebb17c750383bcce0ece97072c9d9139d92f5ca3c26f591ce89458. 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/QZTAZ2262681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc3128e190adc52cc520faf278f983e423627ae99b6c64cf837ddaee7da0d0f. 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/QZTAZ2262682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c43979a725e7e3f7fc52c18fd40dedb61af0fcb22130d8e22a17760726646f. 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/QZTAZ2262683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbcd34f60eb88d1da274d374ec09a30b0c4a2f8d063d46cac765d26baf6cd07a. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZTAZ2262684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee41ddabd8f879a1ca06c55ddb597ba0e5dfc182e357c16a0ef42d25d02ec75. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZTAZ2262685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3746d6b2a83deb12a41640b7d0df1ddafb0c61c1509b226e8fe2ba1176ca6ad3. 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/QZTAZ2262686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a47bfcd462de20e6d686cafe7be6ff14e6973af6195c96ea9f5dfc486312f2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2262687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbd521ab26eeb8d3ffcf8291d28d476012c602dd9382f237db61162d38cf234. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/QZH5E2340839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d63677f94a1990c72fb28a5d08f7f40f272d68dd0449f28ff923fc56be5e71a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZH5E2339651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29e17b1eb03786ea80ee135bd033c646116c354bf1e85f8769f81944af63eab. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/QZH5E2332319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4e69afed88a65ca810fab030494efd9cb402f34f1ad21c6de76b93f6ee2629. 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/QZH5E2320803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5563f86f30f01545394a8e1d7794c863a007acceb5356a8f4674a8d3f63216dd. 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/QZH5E2320808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef097a4533b2f97907aa75b9046bd8378d944e7e478d3ff13956d84ab77345b3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH5E2338557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a875382701e907d92bea28aad62e637ceae4332af9e88bb81c45efa13ec3143. 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/QZH5E2320804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04f5eb9858d90b0854574ac216ace7d9525bee0fa64df3184e862dd25c23531. 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/QZH5E2320805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4ab3c28bde388e7cfd458224ed77a71eaddc0f5fdbfd12712c6f2616d0b9d7. 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/QZH5E2320807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09cc9880f0fbc1873f7a80d2785905c82000c179a2a2a4bc96aea916aa14cbba. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QZH5E2335186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e044241c7526369517381b5d6e71da04b3015be675b03d9d7a932b2638b31a. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZH5E2320800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf842af810c492196f35ff06c47ee55a62e35f5dec57b3c140a9a9246fd99d8. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH5E2320801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4867f716f1a5c0369e85bde638f4e44d20ce91107bff5c47459c292c2ad9ffd6. 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/QZH5E2338558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcf67ed1d9317dfd04fd8789025f7442109e849679b29e1827454a1e7151de3. 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/QZFZ22291248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195c2efd6c0da89bef11e52b02ec4f3fde374cf99ee0424e55d702d9dedc32a9. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QZFZ22291250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a0b319982452b0c33a0519ced752ce9bfbfe8becd40d33ddbbb49e02e3eecc. 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/QZFZ22291251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31897c9851ff4b686d40d6111fe0b8c250f9a26fb89b59b2cd0a9a5bb4d0df41. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZFZ22291252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec35f5b972ec6af5f069ceb9fec25c613d31f10dfdb84240fcf95f29c4615c02. 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/QZFZ22291253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97709b55371787765ca1d7c847258aac346d100b8385ddf2a7c2c4141f82d95. 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/QZTBC2409134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3335488afd9749b9ce395c6269a6e35c2362b7f4a20014f9279c814de89c3fb4. 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/NLE802400235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2af088dc4a38cc7c965a243e41c48785f05c2fba938648ccba8aa142d09c6f2. 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/FR59R2471905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c7c97f8bc9ff53a006722946e8f6bfee2c9cec4473a47e135abf8f0a2945c7. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62323501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc096644005fdd110fbbadd8cea72ea72515df9ddd6af615945eadc9f1a092f12. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEUE12418823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13451c134e6ae3f644e4706f72c943b046180c5c6a31b4ca3ed3a9a0236a1e4b. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/DEUE12418824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d62a074ff153ee5dac39bdfb40d5fc1793abbb57e83bc025c70c7127a449f2b. 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/DEUE12418825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fbd521ab26eeb8d3ffcf8291d28d476012c602dd9382f237db61162d38cf234. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZH5E2340839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85490474d69f9c4693df3f25114e0a992da6c023d5ebbf1e72d87203a54b91c. 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/QZWFG2343348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132a9ec58145aa7cf97c7dcf951dc615ffac1ccab23af838a1a8352ef5764dff. 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/NLCK42238844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b7f0ba0b40752bfc9b9ff2008ff242e0139415ca3f8fa5317e9d3b31a90f8b. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/NLCK42238845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fae25ff49df457782b6f73d1e9fd628b422515383da1530e25d6da6860fac92. 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/NLCK42238846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5d251ebf43c182264cf9575dec8c6aad2009c8df74e984efdee33a6dae6434. 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/NLCK42237742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1f268dfcd849ff4af1feb6a75d2822e8749b0b95d2c7765a056206e8378c3e. 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/NLCK42237743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c68eb631384f4a53eeb51673b3d2ef1f82bde987fd0ab08e36314582577f14. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/NLCK42237744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e628040034d17e1a72ba50a963a5aad13f894dfbea15ef653dcc13e4a418827. 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/QZDA52262024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b1bd28d4006644a7c562cfe2699856bce261054dc84646434bd32b4812963e. 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/QZDA52262025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92f9b0cef6da61ed31ea5a29c0ed4b9dc235800caab094e0d56358f90cf4ad7. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QZNWW2237853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924c779cdeff1ef7f52466cd5650a1be6cbfef1e5b1aec4916de0979289e0ee7. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QZNWW2239651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8024affe37912af004229da5feb60963ab818ab1bd3dbeccda54bfc1f991d2f. 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/CAENV2037113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb33fd6935b0beba8a6b80573ae68f5bd096f6d49309ae9626aca1745d3858a. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/CAENV2037112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71a3e7ff657faf87f60b187c6e52e0d5295b5cc39b503f1eb99fa717516f508. 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/CAENV2037115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759141702549b29ec24fd0e4b80211aec3d266f56919604d985410ae5d709e3a. 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/QZFZ22288563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6906bda104ef03ac2ddad8a22a3c607af69b6a9e8b9fd79991874acd5d03f134. 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/QZES72023946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe10495d71e1da578217f48390b03c5dbea12b7b6c3283ede23f1122d977defa. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QZES72023947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f7760ee1724d4061183f09cca2699e176dbce7132dddf4315a17e73d57154b. 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/NLE802400231.
Meet Me In São Paulo (Grelinho De Diamante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6fa190a9ee1bc47b7c42a519c618e17bbbd7bdc65d21d059181039692da7e6. 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/NLE802400187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622e7b5a6727e158529b7027fa253694bcc36857c3be78ee16a4d1122aa9d615. 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/NLE802400247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a93c9ead8628e721241ba91c32aab974b18a4a2b0e56e6ed791a7b69a12c6c. 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/NLE802400234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8debb6230cde66d384875369cb66658c03bef9fd867fc5290caf3352b9375b8. 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/NLE802400237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c9e9ad4f24aece74e2d6717e6ed249633890df8b6f3df65264a5244ed02996. 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/NLE802400239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bb0765da910c9e2fd442abe9d14f7ee9143a6305c04466ee6f060017bcbfe3. 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/NLE802400246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23440615f067bca63edf442716103a864e29d5b2b016554e01f46462618ed90f. 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/NLE802400244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607094c972d1f0b1c6a754adffa5e5e2c90f15ab68b55bbc3ab53c84ddf7d287. 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/NLE802400243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461f22c749666ffa8db5d2b9aabdfcbb3de664902bb6b03b6611a72c23a41f91. 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/NLE802400249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a3c6613b455c56fcbdbf84c4402dfea09d3dbf6c18f0e4755c7538b22a4534. 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/FR9W12433426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8063ef5262116d18485b7826ab3e47111fa9ab9eacfc039b03ed20af9697184. 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/NLE802400248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a10428bfdf533d4df41704886dd2993493cb3785414a303fcbe5c85474e5258. 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/NLE802400236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd520b44265010af74eaafab5bbf2ffac44c91e1e4a524b0405ec28c9f67432a0. 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/NLE802400241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90ff59ef7e313eecbace784eed4311929903479e4ad43ffaaff742748a95e08. 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/NLE802400245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208de34b865caf2f7d9c8a552ae6b42f422271a2336f188a6585aaa56046d9ff. 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/NLE802400240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d39efd8c434618f111f2ac028c92d713f399d06f8782382d6b507152887cec. 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/NLE802400242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0a5b6938368454829c927b157c5f3bba79f83e24cffbabc9c5c5d935059d1a. 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/NLCK41095473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb428831130de4889f4941c2d1d755a00a6e1a9c6bae69e2864ab28528b7af7. 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/NLCK41095474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c6ac23150dc80f7aa85790d9d407fb2ac7cd234e68dc5677980ac00c98c126. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NLCK41095475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ba73acbfe6bf087049d73c56363dc38f905a7b79b920de0477e1c19912c673. 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/NLCK41095478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271d23eb37ddfced61ff26cfd0ea0a0a0397c023124ce3cc2b30ccf79669ca96. 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/NLCK42230524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8e94202a0ab9976e73b57cfadd0fe0ff825d6eacc06ad4393cde076542f513. 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/NLCK42230526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1844d2222d4cfb87a3eef46a2eaf661714839700d1cfb8d4c23a5d00984ec7. 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/NLCK42230527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cddca047ff0076a2e3a2ef6f5ab9d951d70f918923c39a7e55636c1eafb344. 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/NLCK41096101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390c8e7b8a314d0973f3e7d8bd3e377c52b0f0457d2b43b46a50351de0860514. 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/NLCK41096102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a151cc01e8ee43c32a75660ba1c245309b7e32b22902862662ff161a6d0a4a. 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/NLCK41096103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd15a866df968d1372a30a77ca9529f0bc6d68bc223b3a1d93035dfe3c088ed. 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/NLCK41096104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16135e6378419f5d1fd0731962fcafd41ae69d30a90601de2df6d350cd8dbb10. 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/NLCK41096105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c84ee610ab15bad5d8eec99b6317cbc0b70965ea62f87007a04ea6283a7b81. 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/NLCK41096106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f7f2aabef5c93ab69f09de84a2af6b13a520a6ed337d1d8602aad783793e28. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/NLCK41096107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2358053378f7db19e9b3eec5a12ccff95c28216fdcdad4fef7b536b119437e26. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/NLCK41096108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ebf7a0f85a6c1c0b49f05badc499f14427463823c8670334a171487dee535b. 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/NLCK41096109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d00be40b4d6a95592a19d4c4be66361d0c9ae44cabb71194fbfaf8e4382d89. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41096110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c6df27a1c4825e0eb0b12791e3b95ad326843ecbf35bbadfd53c47746f9f45. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/GBKQU2387596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a224462bff1a85d06fccd82fd5c7a9252f8ee35140780016446c4a27189182f. 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/GBKQU2387597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582fb837131c93f0c6a3075cc5f3279c3a4c92411fb8ff5fa67140402d68c6e7. 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/GBKQU2387598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7670a3fd96da7170176f6b44e4232a4925bf7277870db663d488850dd058f5. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/NL3WT2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41e94fd7c848cc181066d80b6e8534592190fb412d912f563e362d2d16e58e3. 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/NL3WT2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59aea5250432d4a979af719edb630c21899fd594e60f7b1b5fac06b8d55f9e3a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZMHL2260713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d1c71112a09f8ee02d4acbde5c9adbe21fbfe42a953b50be4f8448d4fa47ec. 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/QZKDK2213985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af5f5afd223b47905a71c9900d50e5d5cc4af1bc4c68f683e908822b4e04152. 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/QZMHN2239223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5759d55925a1c739a5c36b4b4eab8d71a11351b50161b4523f3737513d1ce26. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZS662208020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4542074941ed68a84ed872f44604442741c8ec0cce99e9544d8456d7b69efea4. 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/QZKDK2289325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa415bb4867f1e0a71dbbc539b069c42f2f068f738d3b08947619ad9402e8f152. 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/QZKDK2215741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9203c3ba00f18aba49251c05c633983657363aae8fc0c422735f314ff3982d08. 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/FR59R2471892.