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 0xbf55f63cd7a67c8097f1d2b71ecb44fbd4a9773f1fdb16936427f44eea12354e. 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/ebe1d837-fc67-4c2e-813b-29dba5c09056.json and https://artists.proofprofile.net/proofs/artist/ebe1d837-fc67-4c2e-813b-29dba5c09056.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 0x326dd13cda371c4901109bc882600da49632ed1175494f9ec3a3417ec4b998ff. 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/BEDV41500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9a64a4fca12cbf230f2ed62aceffe3528957a309ac7b40b5a5675f91052ce1. 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/BEDV41500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334f6a55f3c233ed8ef2ad05e635836fed7d0dc9fece21b40ac456ecaaa37442. 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/GBHLE1010227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08dfb9746df1c146d5b975218392e9acc3b5d687383c517661a585c7cff17573. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLE1010228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f6453ad20d09c499ad5b0eb8dfdf6d60582849c2e010ab2e40daa1b4f22908. 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/GBHLE1010231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9838a379cd530a7eb78cc58ae4b08e4406df37570496807f6389812a6c8b413. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1577135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354a184d57250d7eac4c096e107e1d163ef7f3b7ed3510208959c732263ad397. 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/QMFMG1577149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6470e16d37b90f9e3849e657849b7bf4381ef671a9a6cc1ae58ea4a3cde90886. 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/QMDA71484938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ec6fbb499799ead4880cf69bfa5e2bd3eae62923642c0d8e3685e7d274ec7a. 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/QMDA71484906.
Festive Greetings from Hibernate and Home Normal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e8d2d936185faa945265031cf180c5027b7894f1397d1db7bb7e959a0cd9f6. 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/GB6LY1600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420282227b7b89965b7d3d87fd5d83fc2866223288205f33bb02572016c8eec7. 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/GB6LY1600065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8272ea2c3b13105684ece8bfef99b8b23b5c1d5a75e9ba90e9a41706fe98ede. 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/GB6LY1600066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168305a123945d3e2d24615157012067abe2cb0c5532b18dcb59c78961466e2e. 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/GB6LY1600067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845b2e13d7e4eaed447f6fbf74029503ac5de156803fedab8cd90eaf79a63dc8. 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/GB6LY1600068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e78b6b7d88115f3c087847dddcccafe163f10fe05a360b77fcfa29447355080. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:41:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3520586983d5bc86ae9119abb8e83d6440e401cc727378be3b78d7497d4c0e9e. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1100a04e9fca70ffaf7cd5ba22990ec978bd8d487cf918f112831a7f04420052. 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/GB6LY1600076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4f995b1487bd7f8458aefd7cd8855558fbaa89742176e88d93d9d0e1bf49e1. 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/FR96X1607118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5161bee005510489327b34d0a08f2065533c18ad7c088f7b1678d93a08077bb1. 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/FR96X1607119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8306d7b3fbc882f5cd0be4b4ea22c56b690c2087c74278d22b88d639247bc49c. 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/FR96X1607120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ad9fb0cb43c5cd785093a268901ca9d95db41b06354f0d4e61d50ce7377210. 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/FR96X1607121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63107cb54af5f85c18e2408d63a93fe72f083d6ab79950afe330913c42e34e7. 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/FR96X1607122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05383dc116c82ef953994ab1243f19643528a7b1646718fc316d871ec18b99d. 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/FR96X1607123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f8208e03e56bd2d689aa4173b9aeb243279c6565560fe87a3bfa45fa7dc788. 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/FR96X1607124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a301eba551dbb68196a048a1204f1b6c7d8027fb769dad9c6ce75533d458a9c. 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/SEYOK1317908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa8c4aa0792c0f37ebb5ac429001d731aadcd64c4eee212ee625e61f6a6d2b7. 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/SEYOK1317909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f23811e7931d4cf1167e6a01aac859db3236832e195e2e0d3e9e1993af6d9c2. 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/SEYOK1317910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149140eed191580f71ca11d4d34fc8536a03ba670b695f8179ce5e73c93946a8. 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/SEYOK1317911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744547329622840af2c3fecd52f377be0afead22f2a4ae7a34bcb4ed3185545b. 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/SEYOK1317912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c350e4a3740b03dfd90857d1883e976176d9e5a382991b7dd3169d1f48f93fc. 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/SEYOK1317913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ca047c234c2fcf662c8933f2092c69407588577173471a6457a5e30ded55f0. 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/SEYOK1317914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06367b55fd3dbd007fde88f8e221b535be91fc56b5c1bf015f5f20bbe951337. 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/USHM91134446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68b881664581abd06094f55b0187d2a87f44a4fffa4e722d3af588411ac7452. 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/USHM91134447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65d370701e4dbe85e8ce432e51b4e1ac172a1119d27dceb4cb5815ec70115e7. 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/USHM91134448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9439e7e34bdcff5cf17437b0545675178700e4f9a67714ebf3b115d9b941e6d0. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91134449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856b5c2647ea92f46e98b307aea00ee81ed147de215c307f80c9d02bdb56b20d. 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/USHM91134451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c59d16bde4a4e5b009bbb5c1c898e30f411bf9c5f63b768ebc0c395378f210. 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/USHM91134453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16cd5c244668a7471aa6c2371aaf7df2e3ffa6b4cecca2144de5ef4b8519d37. 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/USHM91134456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99efd6fb34476d83355bf8256d1b77e7d0b8e331c589c09b2c7b859e765381a2. 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/USHM91134458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9459991d0a6530520ffdb98c992a4293658a1c410f2f7b1f70b4dbc41ea8d1e4. 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/USHM91134459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af7e2f72ca86e2937ea50c761408bdc829f8dfe80bfc07639a26434b59559c9. 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/GB6LY1600580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e4bc09dd6e9d1864499b3e5cea3fa959c18e43cdeb7b1afd383b9983d1d87a. 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/QM6P42035709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2bb15df98abeeb41e058a9fdfd79af0fd0933b3de9671d462e3e7e9923d4cb. 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/SE5ZV2000548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16b1c851bdaacc8cb5cfe71bb3088ca241914ad7dff48cf6c57e1e090974207. 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/SE5ZV1801518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5dfe1fc03c2d7f8d2346f24857b2feb7bac83e9c94cc4f9a3431bc531e6ee4. 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/SEYTP1610104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2b436af22b84be5d84d266cfbc03fa4fe22a54f346e590affcfe58fb674e2f. 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/SEYOK1006435.