1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e762907de96c4d03d682698d0d122bcb2b15e0a194a4841c0779d439cd697a. 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/e9761882-aba4-4dac-a5ac-671e33bb1397.json and https://artists.proofprofile.net/proofs/artist/e9761882-aba4-4dac-a5ac-671e33bb1397.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689427fa1c1ff0911851dc3430eabc29db05eced4b9b3f0d6c7cba8a9355b6eb. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742217993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9442ac1053ca398444f04147f8191343c3659e27c59f9278710e1245d674635b. 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/DEH742217997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa2f2f2b3855a553e7d7262988895dd6a630f3eafa99c79ae6d3313169c6426. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742217998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394f872e8dd1f48a38be0fc4d931f227a800fe19109491a70cbe6160fd33e123. 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/DEH742217999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424360fb3b6edb6968a4a6722dd165c2fdfbde2a4c25592226d13c2d227d450e. 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/DEH742217994.
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 0x231e39aad20770f1a20ecd4099dbf20373f7a4d9e0d92d5aebb69295113cd16f. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/DEH742217995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c8fd390d8be89d7ed0679fbde2aa4e188ba2042184322ad123ed0109f6c03d. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEH742217996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b9b7d5a6c21f3fef0558e161960693c3dfc8a072f38807b2c40b3ddb22747f. 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/DEH742218000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c216f80a5ccbc6c570e52915edaa60bb5bfe4e28ba2e745507e68b70f12f02. 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/DEBW21900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e96f2af374dd0adab9677c7a032ba4b2020e210b680854973eec0b92e117a0d. 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/DEBW21900121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5995592bb6a914d2f654960e0a90cb736dc14f6bc7e2ccc84b005a3df34b870f. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:31:44Z), 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/DEBW21900122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fda3b199a7cc5fbb559a7b738174027a92f7492cecdbc545b12b32e8b8f46f. 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/DEBW21900123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514a98a7d28a87bc5a10e78812428c82ae5f5dcb7ab67030c045fe3d3e2ee536. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DEBW21900124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62843fcc92830a56a1e6cd59e523a70cbab4631be97ab530b8f8b8291b59108d. 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/US83Z1904127.
A T O M S feat. Shawni - Ron Flatter Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96709e02f8616d6754f60954cdf5f1f0f5ef61b36ff93fc52f246062644cc675. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/US83Z1904126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae004b5578d41cbb91bfb0d34f80bf8d5e4ba4cc11a6ea0733df1e0b83d2e41. 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/US83Z1904133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65014c9bf8738725457e127aca83dfa6508dbb9f72ac4d5f6288e1ada94777a4. 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/DEBW21800179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f06bdef6f2abfccf4b899721ea59cc7a2be17c5d6ed24d4dbb77053eb1555d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBW21800181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b94edc79364611f4e09b921145d92faf2fb8332c6611eaca8632fbd5f34bce3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBW21800182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc064649e37cf6be40cfb99e4257a75eab3950cf9b2893846324f44b1b7a480. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEBW21800180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c65028176b20248602c4fbc6bb8f0781a51adda8a32df5f60c56edad691f1cd. 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/DEH742050478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55dc970c95438ba471b2a85e8064d5dc62441791166b0fade64a63b75a517504. 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/DEH742050479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc48d9ee22018cca02135e0357999a17320cc130f3f4717ca64ac1432ab3a8a. 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/DEH742050484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f62f16265f482d0d02c45b851e956cd608f701a64912882d5314afed4233a26. 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/DEH742050485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a361ba602f264c44b187f85d5666eb530785f08d8b071c9898be9ac9beebf56. 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/DEH742050477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a1382b368f897604efd91ce13f0f1bded236901c6c982f109adcf774d7a9d8. 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/DEH742050480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5416b21899bb71b20c1f257907011038351b7f94898a0f7601a95233b5ab80ed. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEH742050481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bf55af2369d79b998cc19137bfa151164dfadc0607ad6352aaf192181932d0. 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/DEH742050486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86c784860dd1bb90ad7c61dea8af3707d37c9e8cc040adf72276d1ed4213434. 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/DEBW21600168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26e989b50311760701b3cfd8221fcac075ea8567e72b95c205fc7060d38c231. 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/DEBW21600167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e84bb2a19fdac2b1a9fe77bc5873a55b4125a1f5862a2c608e174d4d53679cf. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEBW21600169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6667f47c6475475435fad0fdcfe83576f0c6bf477c2c758b59b68fcd0161fb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742329802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54158504417e146acd6e5a43ac268dfdf25738debd3acc7855f907d87e683bd. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/DEH742329801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8580be4fc526b854cfc974167fe30867dadde0e972cd53efc82d275161e875b5. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742329803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38a269ed2dcce0b31656f2dcfa047ca841d4980cad97de1e5300d3199c2b4b5. 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/NLD682302313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85be8955db638ce992ac5ad5a09492bc08d16fd6ec1ca0d0a91f9bf47cdcdcff. 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/NLD682302315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62391973677abdaf9a2353621840bcfe4bd08342227bd9b6f802986203ba55d9. 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/DEH742315337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13496faae69f8561f3f590f0694a4b6fa49422bc36dee779b05f482478ba012. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DEH742315336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9563fbc6a32b90ea8b9150f84a06d5fa98a09f36858610d9ef0916e21aba27ad. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:51:09Z), 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/DEH742312092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa952f7067a3985b4da5523dcf2e38679d85718fd1e0aa29e8785ba3eaaab66e9. 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/DEH742312093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b95ae02bc8b3968411877f5563e182d88645e6bac6f435d9d3b99d9f82f4453. 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/DEH742305328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19655c90fa3028f7e4e6d2fea7d5d78671a41882033fc805c7d39016c292a61f. 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/DEH742305329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50daa2027691637790193d1ab97db34ab1908dc81870244ea166071d9ddf292. 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/GBKQU2323592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f578d98532a6ae11bb7f43b277b5ac12b9fd4967ab1507e392f3e05fdff726e. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBKQU2323593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcaa266cf9dd85e88e0d9ef78beaff3c83fdf81b379401c4458f0599dcbdc2c. 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/NLD682300668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b40b208b8679e6d6e95af5a6892bb39a64d489e1aa9e06446dfb5e99586f10. 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/NLD682300669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef44df84a9bd002e9af376bb5f4bd337ad3731012cca28925bca7caf3b8b916f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/NLD682300670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278eb6348a00b128a5e766cf1ae857512a5be104a19e8e20e5324846ba49e3f3. 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/DEBW22300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441c8602775818997baa7cf9eeadb8d2fea50254c5d46ddaea4fabe71d8ecc88. 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/DEBW22300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444d9b1578ca35605aae6191dd6d427aef509b5744291f79d3e4641454da5d55. 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/DEBW22300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30f15713ee6a69c63b50118a8f9c6e692bb2a78e6a6e43d517a53e1a9adb486. 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/DEH742228539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3642b574164926090a75091da2c0ee373772dc567e74147ea26e6f2eb7f6e6f1. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DEH742228540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a874ba62145bacfe527202210f027e2069edfb01ff09b226c0ee5aa89cdeaa0. 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/DEY472275220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8508ca45f4635bd64f56f2c35d75fc6be3857b46d1c8fd341b00d0880ac1ce. 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/DEY472275219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70b792ebeb38c5c5823752c66ca9b4ac448e5399488814193cb05cf86819c98. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742203225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5a1c69b35235fd6eabf211cbbba60347d066c29a185bc663c7a2da8f784607. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/DEH742203224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdb2395c2dd0687aa45e4490ec9d6efa1584f709773e5e3d7267147a3036cfb. 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/DEH742173706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f199ade1e86773c534a010afd4086f0ad75255a21bae7e9cc704e36b2d095cb. 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/DEH742173707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c93ca5fbd799b28d575bc47595a0f9f9e2a0a03ad89306bcce3c49e64ad72fd. 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/DEU672101717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5954e6edd3063af133210478e53c1e5c314a344dc89b387a0e51f63b04585e4. 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/DEU672101719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c75939c461519685a3a17b34bb519eeab5436c8e1ebdff93ed7df9167444bfa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742170263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba57490ec50d20cf3ef9cc7fd0df36c57359c32dccce61f04113203212139131. 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/DEH742170262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87feb61ecc760cc8c67493fe5fa063ca39cce142f9164587b7d287aec1d51312. 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/CH3132115979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f4d7e35fe1a6feb087fe256fadb4bc6961759d8cabc05e99d3003f4311b5fa. Chain 2 (Bitcoin): anchored in block 960230 (2026-07-30T08:32:18Z), 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/CH3132115981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa673d3f06bd56aaf2e4aa592562d3f419ef27e727dcf2c974fec88b51cb1cc9f. 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/DEH742164364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24568dcde95322d8dfd9a276a3e383989e725ccc71c62ff227f10b38dfee5ea0. 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/DEH742164365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b1a36bd133fb7c7dd13f6e82c65e2ad54e050a643392b6020997cbabab07b4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742159542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1923892b979d513f4d1aa66a8439ab020deefd9990e05cb386fdf65ebbeaec19. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/DEH742159541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804ee1ae6b2f8355d72d6a5e68f1c23a8e8415ac606f5b6ed83218ed8f5edeb3. 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/US83Z2105791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545b58ab605aa1955139c9d897a365b03833c601901aa56125dd9507461e9159. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/US83Z2105790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a7681798b24e401ccc89964ad2d0632f37f7896040c5f9f30201f50b7a0bdc. 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/DEH742154260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb9d53507977613659b93bc1777aa12e32f902a039130969434ff1301350a05. 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/DEH742154261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58dd2204e770f2500daf6f5b8688ae14324e3571cb2989a1ae7674eca977dfc. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/DEH742050509.
Pulling Nets (Inspired by ‘The Outlaw Ocean’ a book by Ian Urbina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad15862efec7b7f48521c8a2bddc694fb29aa7a03b97439b41e7e9d7414bd59. 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/QMGR32193623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d53d4a1c87d335182b0994a2a500ab95f9e7906414740d0c4a9269ab4b0af00. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QMGR32193621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b20841ebcdd4779157d0c232648e5f6e7b666f87bebfa92375c1718fcf63c0. 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/GBKQU2402303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc122f3321b23568f7553437cb54f5a403049b3217846e339202e583d741a55d0. 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/GBKQU2402304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dc41958d05721c88f6f4d4b08e610b6a6dec09cbe217057c6a999a77b7d3d6. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2402305.