Wen, wen, or WEN may refer to: One of several Chinese surnames: Wen (surname 文) Wen (surname 溫) Wen (surname 闻) Wen, alternate spelling for Wynn (Ƿ ƿ), a letter of the Old English alphabet Wen,
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 0xae0c2588bd1fe3c5c37703b5f91daded13e115bf4a38a2c133255a98a27b17a7. 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/39ee67ae-7291-4cd8-86b9-506f9ec74c59.json and https://artists.proofprofile.net/proofs/artist/39ee67ae-7291-4cd8-86b9-506f9ec74c59.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 0x4f744299e2b649e336b62c2fe60a32f16f17977401c23159cb480d736dada5a2. 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/SKA012400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1a0d938883ce8da8759ae2cbe17202ad70d66ba7831e3eaf29f129279afa03. 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/SKA012400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c115b8a4dbd7d577952a9a937dba4684f08b9be9e9ce073942f72dc7da5193. 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/SKA012400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c49600c02bb00207c098da29afd5fbb24e896aa20fa90a5d982ab959a461dd. 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/SKA012400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615a3e7b2a3ef4d7a55a19047451c24f98f15b95c36f8fdd6733791f521ab60d. 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/SKA012400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfde40b3368980e0a4d34f252014955fa52c85098470ef203c853af29addc446. 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/SKA012400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f90a40b1c176bb3c28fb4555c60b3a7307980e2bc94670286ee5332eef0f298. 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/SKA012400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91537d922822d0e462b24dacdb434bfba7b3fb1c2d29ba9fd3d70defc14b33ec. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA012300327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42393208bbeeecfa2578938c3707711bd94f276e5efc553eca9e31f9be065450. 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/SKA012400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2068cfa1ccf3c56cee4523f86a4cd3558cd82434f44fefc8033a05f19286e8a7. 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/SKA012400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b52179d62544369501faa5b8d78d515e6a3900ff2170580729683e84cf82d2d. 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/SKA012400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301ad1ecc8f53c9e148e0cf33a17f768d04d8d40a6978b35777479eb7c067419. 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/SKA012400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb505f949d2f8bc90067fcd4acb409464e67011ee8fa660565dbc14b5cf18e7. 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/SKA012400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88341b77ded25f0254f12710b3749041573161550609dfa5c95361a4bc97ca89. 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/SKA012300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c37487b4b8c7cac4310dcc927e15da936b671536e7e2e13497434f57470113. 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/SKA012300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41898e2eb4407e8eb260b1d52837f941e270c237061489574dda31d491c53735. 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/SKA012200237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa840643f8a1db89b05bfa98aae1f9013465d96a824413d1537b2000e1ab8076c. 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/SKA012300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb665626d5759f2a45f008ff72d73fd2901e5b34ee042599bd18da17cb179411d. 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/SKA012300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67f2d16e79c742d9cff28989907b9866e72d913999a527e1f8b0b9f4b71c669. 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/SKA012300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6005295976a69dfd3dbc6c05bbb205f5bed33f5f0dbd43f011e96bb7ffb4cd83. 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/SKA012300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6443f3970119fa78c39e799f9830509ba53d9e6c765b1606ad5a6162bbc229a3. 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/SKA012200092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1339a33ce2df2da4af658df452527d47e2e3ffe4fe58c40d6465c339da36a374. 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/SKA012200093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47231a90d16308fcc9ac558fcb49d457f2e70041cff0173da46d769c3ecc2ea1. 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/SKA012200094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7ff6b8e9d9196c8e2a53fe45b329d4c7463144f68c10665ab3532a63bb5581. 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/SKA012200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76530f4688136fd66848d424a3d0aa346c4b110526f32a569c5e1537f509f5a7. 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/SKA012200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83964f38ebdb90a2b023167e80b720e8f60e09455533350476c95820ac678e72. 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/SKA012100189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8733c16b4692f8ce9f4c9571101e91da9538c8a54d7cc70981c38a2e768f7a6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA012200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406ebaac3472175c367f4fbfb5334f4ec29ce6d2430cc1737330c4003fa7a1f8. 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/SKA012200097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf924b1a46199ed6f112c0b76877380f1f5bbe6f6a3ff229d04051d4b19e804. 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/SKA012200098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b36bddf8d966e63a3292970d1d2ec02b0fccc2bd0c1cb86c943f33d607c9df7. 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/SKA012200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63318517c523d36ca8f4248f44d66b850e136b882fa127ce9d7cd5cebedd776. 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/SKA012000138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec013bdb97ec2a7ed34eb54800850d02b423eb54d7d2d8fa35e3ad15c939845. 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/SKA012000139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdd703bb4cedd5df2f6442097293deba424ba3bd4ab5555a4a3a1842aadbea4. 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/SKA012000140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de25f233e3377ac58d835364e8762104ed3da44a6446d828c76a5081deec0b9. 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/SKA012000141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f95367f1bdfe34ab1ee7313bcda5276fb933c61fc10ab28b2fa114a53e1a64. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA012000142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c63837591830402bcb37ae3f3a693000a638df2055b8ff66893aa52eb89ba7. 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/SKA012000143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734cf00f99a6198c84fb74018ba5b2fd8c5b03edf2de8e8e0ee6b70af92dc021. 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/SKA012000144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e1e36ab77b0f270095b6e630df89435376d0dfd815fefa29c0128124d8e4ec. 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/SKA012000145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4019ed22c0e8ce18396e033ed0e68242adc8e55bea434327336ce0097acb48. 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/SKA012000146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3808afbc8480c309797ebeb177be1214d440e889a0a2d44e66682e2fb2bc9661. 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/SKA012000147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe200830f245f605cc4e03a4483d4880e5d6d70c51ad213152016fe596941ea1d. 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/SKA012000148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd22c5df56b47be864686fedbc0f66e2d13d40e19cf906cd2f34c22b5f85b7c0. 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/SKA012000149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc5abeb4a8861d44e2ae79654ecd17c207cb9fd23d59556ca4bb5e8ff14fe31. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA012000150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596fc95e63abc288e22c2789af63ce5bd239ea1a5f237ffcdcd27b50335dbb9e. 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/SKA012000151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d9ece23f193357aee70a8088d1d8023be6a199a5ab7e18c4467c19107bcc77. 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/QZES92014804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08c3e83f3399f09cae1e1bc061a899b1b493f29c3efe8a5490f452da02c25d5. 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/QZES92014805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eccebf51c05aba7f3e03d9c4e06c952d76c6be5e75e8344bd01ba6f753b7f9b. 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/QZES92014806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa22ebe8bb95eed7e3b1eb547fb3b72035a2b40eecab158212ef6dfa06ebc71d. 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/QZES92014807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b0999de7341cfc7bc5f748ce0661484a1605aaa107b9cc0dedab55f8b4a5ab. 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/QZES92014808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c67a511e1ebd42eaddb6dae31a4394c2c8bb4f904d6ec4137420f4f314bc21. 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/QZES92014809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba298446111b4b30fa1afe7126172175c8ccf765abc889dac8930fdbd3276a51. 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/QZES92014810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe3875bfdb38a24808c18cc7775a94cf89ecbcd0dfc759da95508371f818e69. 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/QZES92014811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dd0a52c2822cded5997dd44293c428fa38414a45c5170748e0051e4d861275. 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/QZES92014812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1d660defe2656293d112422fa216957350d3a4acc29354338b7be19102765f. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92014813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2d2f01aa525e12aeec85607e439591fe8ff96ec67fab0fcb6a54e890e4e928. 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/SKA012400122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596829bc53f62f85ef67aae9305bf704998e16155a6db46958d9c2ff8ab31991. 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/SKA012400099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff27967f86ddc2a9761e474783554f92bd83ce25276c07324cde56fb6053155. 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/CZA232301454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91537d922822d0e462b24dacdb434bfba7b3fb1c2d29ba9fd3d70defc14b33ec. 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/SKA012300327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677b3dca24a19d2810b6defef86421748e83f220aec856fcee6b59543c7f28ac. 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/SKA012300292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0708782d6abdb719ba086517fbdf9c6cb80a7f89daaedf59c740385d70004f. 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/SKA012300238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1c17b5d81a6855b724bc36542264068badc9fd714b60179334a7b5d235d382. 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/SKA012300138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0c5faf34ef2752036bbb965a9ae6b5026c1323833788b5a59b223877c760a1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA012300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbee8e0ea166feb273b9b13169fff36275b96e985e066116787572394a33c027. 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/SKA012300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41898e2eb4407e8eb260b1d52837f941e270c237061489574dda31d491c53735. 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/SKA012200237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7ff6b8e9d9196c8e2a53fe45b329d4c7463144f68c10665ab3532a63bb5581. 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/SKA012200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83964f38ebdb90a2b023167e80b720e8f60e09455533350476c95820ac678e72. 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/SKA012100189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3493236ecfb0e5a88a047cb80b61130a601aa585be2cd22de869a83ca62c3df0. 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/SKA012100143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5d2d83253a6b8db2b7cfa7ef34ef205a3f82f31cf4e6648677c89014f825f2. 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/SKA012100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99940ae1fb34cfc4c89d115dc91107e7f66242088269b7ff5464fdecd79678e. 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/SKA012100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefaa238023eefe8935c01487f2eea23caa4649357cddeab9559513d195175cc2. 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/SKA012100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00557bedfc505dc36b5435e89ef86f8c1aad5a36fc67f2ced36b804bf99786c. 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/SKA012100147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456b252a471f143a213892af2be12621317be844e9db8c75355f4943bb422207. 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/SKA012100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa048f97dacfec137de63f4d7fb6916fedf2a45189e47481ddb959d58762d2d5b. 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/QZDA62050552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae169c224eebd82a47ce39499f6ad18589e844207a50fa5a10fb768aa27dc8c. 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/QZFZ72024831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7872ac2bddfe45d610dbbaef4f99fe923ea1b20d4d3911b77a37bfa7665e3a20. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2025553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9dfb889087667b03ff54795a6b635041d9d33d445536ef8e77b783b2a3fc7be. 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/QZK6M1918282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392add68d119494183fe95e612398938b2e4e72b8d1bcef40363b51022c37fdc. 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/QZHN91933975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a436947e0fd94b8ac711e2c41b2ee9abe6b78763a6ba6b5c09e01552c7e864. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN61933819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822d662d153abcb29962d882de21f3003489c89b6b98fbf78060116151d03e9b. 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/QZFZ71932766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988a9de949de39bb567b7030e96abe2f2d379ea951ca9bc0bcbebba62fb354c7. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91991759.