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 0x4cbeda6b25013baf605552669950bd0bd3cf58b9da66f5865d90b7e137113374. 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/8d59205d-8f26-434a-981f-767d0d72ffb3.json and https://artists.proofprofile.net/proofs/artist/8d59205d-8f26-434a-981f-767d0d72ffb3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
You Know I Can't (From the Short Film "See")
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 0x272bf06aae58b29f8d1dd4122b6a8c783a2aae52d49a382a21defb762eae7cad. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/TCAEA1804060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018e1918bc4a48c5b153ec1872b8549ebf835d2eca29d838e944c1633cb4a6cd. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABL1379111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17598538dd4020f55346c67cb9dd444653856f49f7fbf9f763bfce8526219717. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACB1486273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88de5c32cbf6b2bf8b3bfd5adbdf54f7573bd7d5670e04e7cff99167c2634f1. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/TCACB1486275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb69a0a4d538c94a8b18636a63009ca85f9d07b612dfe0b8724c2c131cc43bc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACB1486276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eae1b8fac40664e002ee027d435296f89fbc5b131f485bc8900eaff533a3c1e. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/TCACB1486286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22f0d42fb29d61a1e0b9e93382fcb823a19b6222b7f9322d3eb09e6989e49d8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACB1486288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01e6b8a3b22cc1d684271ac50b6e1b689d925dfab210a9c66c310b39f833c14. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:29:45Z), 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/TCACB1486289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7460733153f3a8a0cb9717c9bfd976f50cc54292d5a469fc34dcee16345a7b5b. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1511343.
The First Tree (Original Soundtrack from the Video Game)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9381b3d6c0f1a43379f187a468b16253e6c1ec0e80f155c7068a3f7cde803978. Chain 2 (Bitcoin): anchored in block 957826 (2026-07-13T08:56:09Z), 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/TCAEA1819375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82111ba54e0bd360f37e6ad56ef598ab79a0a77fde3746938ebca1c9a295c0f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/TCAEA1819380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8514410b3a9b01db5adaecb8d60b7c515f36abad0d4079e52ac575bde35564a0. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/TCAEA1819382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd206f2a6b1706a642ecf3db0cab5070e5aa20538f77dcdf9f9031a0d5626c362. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:48:45Z), 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/TCAEA1819384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95dc1feb2f9413f0594c39b28b2a864ff554dd15396fdf122cb8d13b2c27d50. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAEA1819699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc789a9034412ac150d227cd51c40cc1b9e1a8de8229e42d9baca50f8ce1a5125. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:26:35Z), 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/TCAEA1819706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233af9ca35c01bc825a17e56f0b4b50761ab04b0725a7a615613bd27598b3c4d. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1819707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4cdc816afdbec7917c9c02cd0bcb93bd9cd5e316fed0ca1e60a81e79ddd866. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:08:44Z), 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/TCAEA1819720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f83af5821381e2c8e6b0b63789055c5dfb61c145bf25d75f76095153f774b3. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEA1972974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5492ffc8c0dc01b9c19b4b9aae8d89cf499d4eb46a78459d3689bfd869572e2b. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1925682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1181a275f783064372f660c3cbacd4e98d1a5e3c81b77fb750fc59b06c900985. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2000784.
The Wagon (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b7467a4f600212adc6f0334b0e43787a4115e5a026e928aecaa13a4241f272. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5ZV2002501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e54634d64c49df2a9d69df46aa0c315d130e04be88d77e15d87e1e1f1dfd3a1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/SE5ZV2002503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce00329808cf32c063d4e04368ebce05e735bf32d61bd381f0011d229c5615f. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/SE5ZV2010201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc25059a29388b1a0ae4fa30c70c5e32762c7c5876529745ecca31b221f260b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFG2089510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48489e43feb11d63e0e41bd4bfe63a27cb649f772b67c1cbc789d7af23ee42b0. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:24:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4WT2000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4829dcbb923eda6a798f7ebd22a95775e7aa879ccdaf50976d3223ff83ecf3ef. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4WT2000177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c808806b9f26a03e88c35a6142226627fa1925063bed9f131f9c8e4349f3136. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/NL4WT2000225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2271430260d982759e7c2e32e06b3f02c42444a3c700245ac1c631492a8905. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4WT2200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951419f1b017367fc817e7c077be2d5b93fa8088c9a3e1020d40e590566706bd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4WT2200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43b3a9a8c1f757538d46d29214ea1f6793a788c76abb11bf40809e4b1bfe102. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62234098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc541769612f8c464e23938b43aa3b834edbccb7ca40514f8103714d1906ce574. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:02:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5ZV2305401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2936bc6dee21ccb4077788e265597a70495d3a674ff90db84970e43d971ab76f. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:11:22Z), 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/AUMEV2370145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00aed31c8d69c800c02bba40509f124c91a1ba7be379d290f8b31d21cabfc913. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2352690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cee15a462fcc98391b23cd47e72464815426136ca630780159a46eef0b763a. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2371869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794eb57a21526a141d0a755aa12c1c0bc37c3d271da2b906211fc4421e7a5f1f. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5ZV2463601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0194bc0be5a16951d120ff600d64c385d3202780f33802775644041ce42931f9. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:32:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32415239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d95f9e220b8c87a7709e0bc17de596e50b2b6d648219e22e834539245c869bd. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/GXF972461786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e3268180fbd65dd1a4a3301cda96f2564be8460ee887951abce3e44945527c. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXF972444036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60463b48bc2a316cf9d7e4acddedc11f5430115e12660af4c1ee3289d01e41d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2562820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9de633def6dadf307d7a6aad7c8314cacbfee44f4cbacf7e1dcef7ac17cfa74. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GX8KD2581354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf367f025b801ce9c7448531b5be066b7b7d1aa8233ebbaa53c9c4a786b021635. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T22:58:35Z), 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/GBWMY2402030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d975a25bd4906ce5fcf02e8a5dcf539d22926459a04b551c59e98cf3884913. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/AUGBT2514074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81837fe6bf587ed3730bbfd9e137345f55f2b31fd1870558c49ec87c2b34dd1a. 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/GBWMY2050270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8c766a4ac19f45b198feead5646bfaa9a0ab0cbe595d2d35c694061037438c. 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/GBWMY2050810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51faa4f0486d5f2430b14f8df826304bcde9faa30a71beb9fb805791ad7a43f7. 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/QM24S2002611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664f7f5adc91196b4ebb55705376c39b46253c242e34e2c4bb03bbfe6c4f305f. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/NLE712100355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e0a2a0ba74268e65bd582368119e012a4eb241e5e456cce7f41673613e93f0. 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/NLE712100354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4829dcbb923eda6a798f7ebd22a95775e7aa879ccdaf50976d3223ff83ecf3ef. 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/NL4WT2000177.