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 0xb7efedf60cabb17e30b8617694040b2ad02e470ecb7adace8cd9e1b4fe4ecfa7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e021777-ae31-46ad-9614-f4e5b34e5704.json and https://artists.proofprofile.net/proofs/artist/9e021777-ae31-46ad-9614-f4e5b34e5704.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 0x559f6e2545f4d38e79652fe5ec55bea1e17e033ae199d1e290c1d9f4a487dd80. 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/QM6N22087283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe002a2ba4220c05e774c8e4716a6a7f2ff66b64741ca0f9d98c8bfac9bdf6e4c. 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/QM6N22087284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50bfc038f8d6bfa1e28fb03067fe1dffbbddd566cbd316076cdae661d0ceb6f. 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/QM6N22087286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5c951f56168077ce5c9d92f8253989fa2a03e0a13f9be3435f5aed5b1dca20. 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/QM6N22087287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575d6b047458ec0562078ddee845e7d3816864945060e6297618f3f95d68ad65. 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/QM6N22087288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0a896975bc7d51f9766da2e00aebb5410143f6e99e2d63a02e1c461df6b5ed. 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/QM6N22087289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde90a079c11a8cc755e1880e4bc8933a86f6f1f57ae446453e7b07bd0a0a98ae. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QM6N22087290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0e7620aba8d330a940c4a4dc949b4ab2bd29bf45c0fa92691506f21ffea154. 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/QM6N22087291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303b74471f664fe558b90f13dd0fc96477903bd25b0e7e48937fc391c5c110da. 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/QM6N22087292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8809bf3a15215cdd2c5aed2c8475de0db1dcbbc53a477c1960a84daeff6e476. 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/QZDQH1815135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8c1d87f858641bd0cd4ae67b4d8ea3ff0cd842d4b219faf06e3f1f8b105d0b. 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/QZDQH1815138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd0be3d9a50e93e5ea0d2fa6f0f72c343a2fca564a64a1c7f2d10673fea3eb9. 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/QZDQH1815140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3882337ccaeef82148bb2a40b68f03e6ef2b3a6440b1bc77103066d537d1ce63. 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/QZDQH1815142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7102de5f956a78c505d4e4749b64d74d7bffb947fb38e8cb954de7bb59e315a1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZDQH1815145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b53d1f5fcf7f9721fbf53d420b787aba31bbeaf942f406739ab4278998304e. 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/QZDQH1815146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce43bcf264c7aeae555db1a1938e60d9dc31c5026b48db2d4a6f88db041b028. 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/QZDQH1815147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151364f0e35eee88c8154e524c7190c52f2d51a73910a487e0b7819222a1c0c0. 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/QZDQH1815149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aadf002e9b5162e4faf3ed74c11969eda6cd0e453892fbcab0b5db02a21300b. 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/QZDQH1815150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b7e7ba2656af13137bc33631751979639ea5965f3637877f9bc136d4a7d31b. 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/QZDQH1815152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91223682ad33fa58795dc85f4782cc07a9b88a77bbbb7e397ef375acbefb636. 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/QZDQH1815157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895220d38068e803669ba5dca9098ce099458fa685f4ffee330a4e29bc8bbac9. 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/QZDQH1815161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0a4b338c354df05f59934539a3b5571bd67884235c94ee673efe6735a9458f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZDQH1815162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87858e11499a33465f7cdd02a49436556bb0c4363e799ac9bc8b8f6aa1f8b89. 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/QZDQH1815085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97b463e16181d81a97e17a09a16934095c9a44cdb4035f75028a11b769d479c. 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/QZDQH1815086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d02bf8db4a4a56589fcfd885a1744face51db6e1e555e77ff187078b73793d. 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/QZDQH1815087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c8561a3b86093f9681bd74d932cba9ab2a48703c04e9ddb685318cf578b4d9. 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/QZDQH1815088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18390d9b56714b4c79e7ccf26195fe8370807cf7827c76fa6176bf28ff4fa763. 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/QZDQH1815089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff8aec1a566bd8d021c0cfdd1dd8c3962df1044f5da23f8cced0c2867ffde03. 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/QZDQH1815090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7103b0948fd8d6a072f46ddabe55ddcdaf46b83d8dcfee092a5dcd90b7c419. 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/QZDQH1815091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62eb9c1451600ba8e51b0fb71679c231456172cd52147ec827685acd45ee801b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZDQH1815092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0389e649307db3f6aa971f29d8cbe2914cff088d97d5e8d9a1e3b5a561647302. 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/QZNFJ2110855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a2b9c9eb5e99bf44bb0352816fec5f67c367fea5082d9221351c264559beea. 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/QZDQH1815094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3acbfb78a11b324998b23096a1ccde7cde041d6205ef56d167c6ab8646eaec5. 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/QZDQH1815095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6eddb16024f913c7d135f25d899a1d6d7c33c8d3ffe86b2bec8b382ce17f8d. 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/QZDQH1815096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aacae2bd0c452d5181cfb30896c1656c75afc7224acdeaa1fcc22bb807ae801. 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/QZDQH1815097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88969354ab62b19ece0d0f7660f3605af6fed2e1c8a67285268e3fe3ea780ec1. 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/QZDQH1815098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fbce2dcb4700df21fbd7c39b8b879c651c54401ef96fbdc7a0c04b2f794a51. 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/QZNFJ2110866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53996f4e615f589e452707c724cb009557703d3dcbfc341f293b3fbe4008d80. 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/QM6DC1527357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1de3ba1421d136b1b0c9540db73f4815e5501ac0245b273ee590c5f119b983. 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/QZDQH1815101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59061f3e96ccc90ad974801971e937298027816db16de7fc35c9c95dd47016a0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZDQH1815104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08828d774ca2a1061072ea6de1cea9cbdc7255a207ad8e790e46f8b8209bcdf. 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/QZDQH1815070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30376d29468cf91f6cfc02fc1d1687cd11400a872ec4d10f7eace6efd741d167. 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/QZDQH1815071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542e14f8e7cca3ca342eab797bf196218c19066da7ef8e8471de9917bd67e7dd. 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/QZDQH1815073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436fedc59e50253c24336201fb51a79a0117c2324f2d5d856a8dca7cf31f9e73. 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/QZDQH1815076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97903e91a6e063ca3c05fdd48cdb04cb82e3a29a4a060ab2d07e6aef604a52f. 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/QZDQH1815078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe44bdf76b7e9aa8cb740bd8a84249de435af4119f2965d6407d2c59b699fcc0. 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/QZNFJ2110862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe709b19083230a9b48f259aafc7769d1ab7cadb19b3d32bc17364d318dfcd7ed. 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/QZDQH1815082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb564f545baa799aa57d07249f99c73f9f2d253ed60f4feefc72560fdf9635d. 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/QZDQH1815083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1cc6642a9e473168a9cfe908832c43dcf21bb1652f74f926ab33c5c77d3a2e. 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/QZDQH1815084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c2c1eb5125caebe07b857bf0c8febe55bb81536c9b6b90694bfea1f9c09233. 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/USPWN0810749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a0c04eb19a06dcaa22160e47e45127c69d2b558eeddba090183b8783bfac83. 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/USPWN0810350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559f6e2545f4d38e79652fe5ec55bea1e17e033ae199d1e290c1d9f4a487dd80. 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/QM6N22087283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4da4e6225a74150384c70c0ad6332cc670808ebb4063c9b93c78f245ca7c771. 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/USPWN0810623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0a896975bc7d51f9766da2e00aebb5410143f6e99e2d63a02e1c461df6b5ed. 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/QM6N22087289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e4fe0379a4fbc63f2f080b4554b61042876cfdaabca01aa2c99f9f585a3cab0. 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/USPWN0810624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e946db82aa04fc44c74131e35ba843c09c60c9eb6b338be192a6df217f3426. 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/USPWN0810625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487b05ad9f9a9d7958b97c6bb342aa2404a7aaaa28a4089b1ba2a815076bbca0. 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/USPWN0810620.
Soy Como Soy - Homenaje Al Pollo Estevan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9df85080321e0955c9ce93b7b63cbf493bc069671e7f723da0ab249ab9a13cd. 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/TCAHL2333029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489fda890535ec3b7f9ab36fc9d15ee61c8498bfa6ea0ecd0cf8217723bfbca5. 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/TCAHL2310491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d66c4d742ad524c620b24a965bd9f4f44d9797aa2485b014ace1214e4b1573e. 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/QZDQH1813180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf491f273496cec65e9bbf57e3fa3c6c926c8aab259e6e16830f8ad42002a6130. 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/QZDQH1813182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129702c21777742ff237b4e7d2bdfb1aced5fc106646264c22d9ea8bd9a75a0e. 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/QZDQH1813184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7e1f10bbdd8af380bf1d9ca124f2d4c434c37e7c3f641b3d2bc15c26c96656. 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/QZDQH1813185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e489b270995e4f656f85040c171a876602d981e04703033855458ca5bc12c19. 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/QZDQH1813187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09ac7a6ef9469f9044fbdefd487a33d286bd67b1743f270b5a8a068cd0d3ba8. 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/QZDQH1813189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b77cccda2768ff5bb9156d133b6d593968ff2f4920c7b86ab61bc9f43070b2. 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/QZDQH1813190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f454362f5e46e7ff988c2bb2ba5b1e0de43dd808fad0b77fa275ee9c4f353ef. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZDQH1813192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a5d25db80b0562807204fb5a26dff9f575aaab77671ed7d1e114eeda9d4778. 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/QZDQH1813193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc29e4326dc28d3887b430702d15a164d1876def398ccd07b0f427fba08b296. 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/QZDQH1813195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3645a0cd161c3c735b0f971d83a258bcce8336251e1d4cbaacb110834c7c0fe7. 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/QZDQH1813196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ad600a8231de42ef929d30f1524fec878d98e295ee281998696749034c70ba. 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/QZDQH1813197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41cadd154cffd7fa85cfd59b9f7de6eb9823d1dd044ee33d89dd1ce7ffffa5a. 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/QZDQH1813198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82709a6c4f846ad787ae5cc739d970551ba18d6efc494c7dfd5db2fc5ef1e9b5. 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/QZDQH1813199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7233abcda8ce6b0972f2d61a20a3f33410bdecc9b1466174cb0c55a2961c0039. 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/QZNFJ2110856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf13b6a926ab82f085bcaa22cbcb0e12ee4e088f08d7738d2b701eeeb8cf7dbd. 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/QZNFJ2110863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0568ff57c4d2f36dd4ca0e535df0c95f53163b88c6f17f7afb833ab7c9b2b7e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1815060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab67c180891ae08e7d78c142c3e16f5eb997aef482182152cf97bb4b41699ef1. 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/QM6DC1527085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb607ecf201cafa101387daf7ef32334bb28a8fa1327724c4dda38729eb84d5. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1815062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc6236c55510bd5f1e3d5a0ba11b545457c398abd0f1b61fcbd307aed8f8bf7. 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/QZNFJ2110858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2691e4b629735ec150ed31f034a199a79c8d55eb029109729de2414d9ea60e9. 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/QZNFJ2110860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd97712327a7bfffba0b2f05c648d9a29531e3b3e942cab311f99f353c9ee9e. 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/USPWN0810185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736cc70cfbb6781534acced751f6ce417280d295afea5c3ab514951186240444. 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/QMDA71485636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12977ee31dd368a00f681936a9c2f5c71bd04899fff14056b3379e5d20f1e34b. 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/USPWN0810184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c8caea52d43f615acc337b63e4ae8e0dd767c1f7274a3d72316cf8259a14aa. 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/QMDA71485637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fb741e5d1577fbec70bdbc97cb7f65b3a685263e95661caa94445b6a39c2fb. 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/QMDA71485638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb59eb320998440522f436bc895fba246ee350594cd1c6435dc0842e4b19c426. 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/QMDA71485640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bdbe50d84e7a4cc8c7b54044320d342673c049be339c20aeb9888ab4cf3b50. 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/QMDA71485641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccea09b637328e4bc09afb65e1760e59065ecfd49a177b87f294763a76b0928c. 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/USPWN0810188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d487850e37b61d4d4744051e9a8a0c40861ce0d268238cac1534f4b6571d68. 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/USPWN0810182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7270e228c41b4651f92c2c22489ff5e23154cbed405a659dabc2d4455aff678. 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/QMDA71485639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c642944697854266946b2b870c8b79d152cf33e2989cc079bc287ffc13884a. 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/QMDA71485645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f67e19139b47c1d2af0b07e1e0ce70df4e8ac92e54fef9f15694c42ad4fa1f. 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/QMDA71485642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd98f2c58b0c3003404b26d18fa0ac02e44fac21dccc32ffc6071ff6b772552e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USPWN0810364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d487850e37b61d4d4744051e9a8a0c40861ce0d268238cac1534f4b6571d68. 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/USPWN0810182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4229119196dae78bbb30ab318b7d569bfdfa1086fd3b4d36a544700b52994d9b. 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/USPWN0910185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12977ee31dd368a00f681936a9c2f5c71bd04899fff14056b3379e5d20f1e34b. 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/USPWN0810184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62d622e542080fd3ed93551ec4ad72a9e04fa1efae6fcf82669cf10b376f44a. 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/USPWN0910200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a9de2e7b984e2ad508085da0034c363b11a48955c588c476a440f2bed7e24f. 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/USPWN0810742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352c8d67d57cb99e826afb17d4a4c550ce5503c729dac65a7d567f148ffb3496. 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/USPWN0810611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bebcb96e868bc02ba68b7fd1338dcd79927e54ab46baba95525990c6425789. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:08:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0810186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365a9499e4905dbdf2ea18a97d8081a3dfca7f27f7b42e6a80009b59b47d7188. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USPWN0810612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba5ec3e7c4ea1dc348fb4070fe1022bc23183c3f8757bb124f7c9c732222d6a. 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/QZDQH1815106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2c00664de1500dbdafd42c5a82f9cd33caa2c89b3b44d44c87ea9ff99df8b1. 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/USPWN0810348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9ec723977ea82c7259665766d13c7f9a60eef601006c3b163f685747b0d3cf. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USPWN0810752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb4abed7e9700fe76cd3b4c848195020ddb0192863ed61b45ce90789321a8ce. 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/QM6DC1863105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd059ed29417c2dacfea1476d75280c17b68452ddd2c091dc2d00db623bf326. 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/QZNFJ2110859.