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 0x78b3d43ac0b33203ac243985a582f325650eb8b997ac9c8ae62fa49be0f8e41f. 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/88258b26-2ccd-4e91-a3ff-ed3d6d36f2e3.json and https://artists.proofprofile.net/proofs/artist/88258b26-2ccd-4e91-a3ff-ed3d6d36f2e3.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 0xb32454beeb1db3830082a50603f28cb889e0f06a46db23a4a9333e9e730ca5d2. 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/BK4DA2307753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b38c93b2d6ec68e1f2390977626a2c28210c3ef1861886cea4272c2d90c32d. 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/ES64E2204170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f452a0d802572182aa6cde533357adaed4af9e4226ed493039bd9f0208dbea. 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/ES64E2202960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8297e59657c6bb70b9a884a6dccd6ce5a0de93839e1099d12d29d2d02add27. 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/QM6N22217733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f95f39d6eda5486971b6f9b270bdff665226e861c39eadb393955d10212cbe. 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/ES64E2201896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4ab2bdd56f464c5c8a455990099fd4e3d430dec48ede77a793ff8afcd5d311. 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/QZGLS2208246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244b6fcd2e24f64536e1006bf42e0b7a22c9ceaecebbb30edb57061ce3f33aaa. 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/US7VG2275758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984e614607d87799c060251475d73d9429b994b03ab99e1b91cbcec98a0daf60. 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/QZTPX2186485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3b4a617ddddc51ae4dedd6e4a3f6e580f0fc1ddcfb4f82dd344a8132bd033a. 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/QZNJY2159784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fdae9b40ab8c321448ae72fd0331ac1b47b280e31ef7fd74c1dda10b2acb3b1. 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/QMANG2250185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27881ff8b53c16cf44fb1cfb46418c5a4d251e4e9d47e8432696ec97b9ed4924. 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/US7VG2151763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1152e331cc81d7fa41c47fbd540c7938a420c6168349332ba4671c8278e374be. 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/BK4DA2407457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda7bcbdf22eb165913ba3f71a35210dd95b596ff424ba86ecb62b5fa1325772. 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/BK4DA2403132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cda3363ab4c9d4e1d82ddceaa0e01bc1dbc1af763c324d3c252ace10e8fb9f. 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/BK4DA2315241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9401c6e9be07951edbb7545f6e6e9c286c1005719d8f8158a2eda2c3fa21ab. 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/ES64E2301139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5253afe246622f9dbb9ac3841cf371e40abed8d311fde9ebbe624556092f7e4b. 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/ES64E2205726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984e614607d87799c060251475d73d9429b994b03ab99e1b91cbcec98a0daf60. 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/QZTPX2186485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d2629b9b001d8517b581382bae1c2e51357e4108f0291ec4481fca25ad3b6e. 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/QZGLS2234575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b887c75a73594d0b496b6ac5597acb311b9f2754278fe14fbc2ebfde7f72ee. 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/QZGLS2234576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4cfed1e1bf2b9e9a7f2ceeea8eca0feffd6b3f101992348bb97df50392e07b2. 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/QZGLS2234577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244b6fcd2e24f64536e1006bf42e0b7a22c9ceaecebbb30edb57061ce3f33aaa. 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/US7VG2275758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa6f1831aa98de8c1bb809085c651a49a88f75395575fd3ac786c1013c21856. 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/QZGLS2234578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4ab2bdd56f464c5c8a455990099fd4e3d430dec48ede77a793ff8afcd5d311. 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/QZGLS2208246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240f3c2f3a61388dfc986849c8b4b197177f06131a748eba825ad77f106e6901. 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/ESA011542140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdfea3f0984ff9d66540da9bcb2cc114f2df3fed3c1f3d6ceb4d0646f63f9ce. 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/QZNJW2110454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95fe58717896e406eaaee58f6c7aea2f603c0314c005cb271647a140b239edf. 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/QZMZ92168642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc536d0db3f596f0219eda6f330f2d8db374e30555c0481ab4c726ec8886c1e0c. 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/QMBZ92185244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1452a6ccd66c5593726fab9af0c77cdf4476f15ab4b127ca872612e7013baa1e. 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/QM6N22134485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624273684296bed3bad7c37d8fc3c43f864073b99e96364d70463d233cbfcc65. 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/QM4TW2150174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fa833d272f23e31bca4187c8904f9492f2826e34e7dc72320ea3f3bdec3cb7. 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/QMFMF2034338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66bfa1c3717f104e2f48fdcd426b8f0f5dc9b44bf451239386ad78b60f81a2b8. 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/QMFME2055659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa2e0f756f01d317c359e0407fb688fa11c94025183fc41743c751f29ceffc6. 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/QMBZ92053421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d288a65dbe62cd4c176273c6cd479c4e0dd15027199aa6db23b7f7503092a1f. 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/QM7282056474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f12b8fe7aba2f25fdae6e66df3f4d647ecf5fe693d8588de591a124bcfbacb. 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/QM4TX2095930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03a3d5eba5d5a1b81570558b63b09eb9e08b2e2304b5470e34200827970caed. 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/QM4TX2081340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde14cdb302d477bdf50a09f393ffa89f8174a704792bba5ddef703cb7df061ee. 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/QMFME1967607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907e482150da5a610b2e605e717a45b382ae40d25ffb3cb363e4d8d3bde6e127. 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/QMBZ91997887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e82fea8df9548c675c1450466dc5e4557cc96404cb5d8d8021bdf56a63c7d34. 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/QM6N21992578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b091bc685117b962fd5183d712e50a96390cfc4b4d31c727533e904acb9d8ee. 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/ES8022200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6694eb8d8e847eaf24f3948c142c20f52a2b42402908b39f7e6d44e1fa99e6. 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/ES8022200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1828bdf7477fa469664a1805afa49449de0cbdc110f00287b2a6426cff415199. 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/ES8022200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e89e256c52589d88a1193762ef53d8aaffec539598514449e61db38116d1a29. 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/ES8022200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c793857e4fb0b87163936a1b8e010226305eb6b104b4d9c1fb5d043fd26e97. 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/ES8022200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682007e64221e433171d629c171a150efb16ac54b35d483943607b9847c08f4d. 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/ES8022200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6111a2ddc43d00aac5ddd9cb16a691533899b956fa6798f1ebfec02feecc85e. 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/ES8022200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94204a302430bc3ec57e6322a76381101d1a914bbb86b966609df1b11c6f8dca. 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/ES8022200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85c192bd94490fd85066c1fe5486e8129bf2dfd7295614c865102b8fc11e6c7. 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/ES8022200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640c54d9627e8b11596f8c57ec764c82565bc62d8c797cb01acfc14a13b0f78b. 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/ES8022200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf023aec2a6a2dee3027cf151547ffaea62ed6419d653addbe479da88d8d7da1b. 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/ES8022200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa739029edb1997df879a49d5cb978312689522abcb7bd878008207e8161705c. 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/ES8022000203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5daade3e2cb7fa784659b49df15f0a73c6b73fbc6d34461e9f1046c15d6c999f. 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/ESA011713389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6257388888e817e58c0d4ef8745b3aea67cfd161004431b9a12be29be5f80c7a. 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/ESA011713390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503e527b123d990efef6aac024d52fd48163cb3d3eb61e4674201cb39c6e9698. 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/ESA011713391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad9b4f418856f71849d0e8f0ed509b8f820f462f12667aacf318c2526e8702a. 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/ESA011713392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1176297ee52aad84cad688ac2e9cd3aee153b0e01101ac4232c4957c2a1c8b8f. 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/ESA011713393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fcdc88fa9dd868803281943ad263d98341b42f430de857b071d611e84dbbc0. 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/ESA011713394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a6588e72f7563fc910fa8ab1c229f3fda481fe71ec8b4c37f2416349a379bd. 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/ESA011713395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6689bef6e476e9487f9388452e3982720d8475ae4b0ca0705297c6ce8222a382. 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/ESA011713396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d875854eacf61313e9b1203a62badd0684f06291ed565b514afe827a1a57804. 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/ESA011713397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfa8d5d9cb26ebdb928222295384f44d29b30d2b48994c6bb3da653ac586d9a. 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/ESA011713398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e1ce777637ae4814bf39579df0d073d89612b973185f97c07f14c0a0ca5b9b. 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/ESA011713399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fcce8b57a04e5208c83ac579f5c27f488bd1c99067170f958b50578373abe2. 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/ESA011713437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a8d7369ac2c9d19d1ff5ec3af9c15cb87d984d2a14d1828b9c4230cb1e7862. 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/ESA011713438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33a1a7cef1b080ae449130d9c56944589fa61b32b365f62fd1eaef711362745. 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/ESA011713439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeffe71b8ca5f1aa30a72118fead1a63af5f2dcedae11e6808f201b789c39df2. 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/ESA011713440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e22df6cdb18d80d18725192a73f4be09825fb30fad11d414c3bd9b0cb94aa4a. 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/ESA011713441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cdf45c5a3fb2cd97b319c99406db19ad949e2012ab2933118d2d5684aa2b0d. 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/ESA011713442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc57615c58d8337715bc01a6f5de8261328d932ca9bf03146b900bf21e9a3d8. 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/ESA011713443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8890ce804455174991d87a5aa35d4c65b3b08001588b0534af5a82b000f420c. 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/ESA011713444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2070c11f94e700cb919259519921282e14aac49d321d76c2c900ee9a75ef326a. 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/ESA011713445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59021222fc98163a6e233cd2eadd4582db8171d6c81b3082b91dcfd3633811da. 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/ESA011713446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec83536ee4c41104590213de9c46efebc909ad727ae8cc8f3d5571f2ccd6af9. 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/ESA011713447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7edaaa2f2779385804b7606e45c5bc0fdc82bb92f054da1a7bde95fb01e3fc7. 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/ESA011713426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c44c40317e62ad6f80fe358ba57799942761a3c8a11dec7ef8ffcc08a243311. 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/ESA011713427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94a2c80bfdd9bb048fe3a1bacdc2110f043edb44c2854066a2f231ce4af2a20. 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/ESA011713428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf841e9793358aff7ae7e10527360c02085a2753cde15fb8731fb285d6769e402. 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/ESA011713429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde1225b91df263f71a81be9cf609f48033391891da12ddc24a112b74a151ab7. 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/ESA011713430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3950555a9e8a20c617df65990825ca88e74dbd7bd9cbccd4f78f4514c99875a3. 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/ESA011713431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8ae2fb08a1fd2a3a6b59567f2b318526f35c35451d45842368ca895b430d14. 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/ESA011713432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11628545ec2e228285276937aa95b5a218f1ec8ce8d37e6a6b0a75bf28a3e80. 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/ESA011713433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6184b6c1446d05ff42122794ded0ee9beadce509d8331823083a97692fee59b7. 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/ESA011713434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648902901eff2d2ed26b0d1a76891c2f3330e17001d4b836fdf4013bdba73c96. 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/ESA011713435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c631013decef3fd1c8b51e6fc6ccd7e751332a77d526fe6b5550627e701bc04. 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/ESA011713436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5320dae2576dd7357b1cf157e5d8ab19c7a47fc54fb2a2389114be7094df3f. 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/ESA011802384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb374dd676441e39050be1f40a2cf66151772bca3ac557c238a2e326dde821c. 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/ESA011978022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc7df305ce921b48170f355b7cc08fef1f50e854e38081574a69aebdcc76ca3. 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/ESA011978021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51493dcdb681e1eea4434d5ad4760ac7753872ab5d37a53710cf951f61df9cdc. 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/ESA011978020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e59aa95023de05cac3b96f38e0f3d4289ce014408aae4a1ba554872939c6f9. 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/ESA011978019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea74af2e8e2fb23bd994938ca6fc029f6d07629e36f3701eec76c3540bdeb89. 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/ESA011978018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230aca7036b95ee2a2487290851b0565bd988a1b4993ca2cd37f4029f13844c1. 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/ESA011992068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2233002d2b593bc269ef3a5f3e5a6794637a28b3ea27d8ad9d10745d96a550f. 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/QZGLM2068147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1935017355ce4e21d5c6135e54c174ceebf31fdb3c79729d26c770e976f4be5d. 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/QZHZ42074344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3ac90024ef596fdb21f868440fc86b2d6177767dfd17e474ffb6dfbc353cc9. 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/US7VG2125033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e03ee4d2b8374a5f3bbd47c6386db96de51f78792c97bda641df1cd2958619. 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/US7VG2163810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac16068a949c87c645c0dfa99b7893cc3fef8a880837bb256d9d0aa7e6a5ef20. 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/QZHZ32100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7e51dd726e15b03e9f5ac307898afa547e59b919910da5e5c756362a14ccdf. 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/QZ93L2119965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fb48dc83dd5824a42dae6582b7ef745c12257211ab60eb646586bbce139aee. 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/QZNJV2116194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52989b648388567db15a2c6d9da5db28c3d14602fa897d5887762e379ac89b09. 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/QZNJY2134830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f23245757428c91f7a720cab1efb45018c70b046459edbe39294ddc2313f70. 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/QZNJY2134832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2917244f1eabbfc356e6900287a30440ddd63fc2225436cc57276993c52bd096. 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/QZNJY2135844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa84dfc3ea706344f8d0247b9c2ccde704ff4c08f3728986c8305a3acde9e89. 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/BK4DA2411547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cda3363ab4c9d4e1d82ddceaa0e01bc1dbc1af763c324d3c252ace10e8fb9f. 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/BK4DA2315241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3b0b58fd8819ee714917b65689188ca287b599ffc7f738d20bb155009105c3. 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/BK4DA2413156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc1b9c934bd6bac2acf67b1693778ba4e1c3c3daf160e0f9cd89a503eb3b4e8. 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/BK4DA2413157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1152e331cc81d7fa41c47fbd540c7938a420c6168349332ba4671c8278e374be. 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/BK4DA2407457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda7bcbdf22eb165913ba3f71a35210dd95b596ff424ba86ecb62b5fa1325772. 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/BK4DA2403132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3f6bcdde8e88c0732ebe6fbed8eef93ebfc310f50bdf263fa9d0689ef33dcf. 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/BK4DA2413159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98540e500c9045f90769313f98a03a2fb5a4769413795772e4d6884d2d9404f3. 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/BK4DA2413160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2762804c4d5a79bdaccde72b216a66ac4f5998015476ad86f0ffc5da311db76. 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/BK4DA2413161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7134893993d8d331cbc1d9a42f17de30275f75c67c3c42d7bb4960bfe071e5b. 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/BK4DA2413162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa84dfc3ea706344f8d0247b9c2ccde704ff4c08f3728986c8305a3acde9e89. 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/BK4DA2411547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6925a890673cad7b6ccf24588e86890de0e5ffc13f428ff0a89af4ca16bf21e5. 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/QM4TW2208424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a0807fcf10a7b4fac3386321b8ae65862dd161550b94685892bb6a7c42023c. 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/QMDA62134136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6e18455cccb2fcbf155d4469cbdd1e0ec9a5de5cd7fa6726cdd0f78a7e6cb1. 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/QM4TW2208664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb598ab5ae57ed99727fbe98fa68c25ca38ec60080faeb260e236a2010f8a88ac. 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/QMDA72130892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdf676ffa888d71032ff5be43c3f5c81bd1bcb536849621a3decb221a554e23. 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/QM4TW2208695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702daf03e812fcaa0f29778f95e3de07e29d63e7ae6181499a048577bf1f0b6d. 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/QM4TW2208738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b77713d544a3b46e822c1e0c261c1d0b8b795c58915f374f0ab5a3c156fad3d. 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/QM4TW2208757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d84d4d5c0e06de8d6c30e667f7856d933a8f93d25f758156c06eb0339ffd83c. 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/QMFME2104934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304ab70683afd13cbc27ac024cffbd4c11e8713f8713f3abeb847c21cea64ca9. 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/QM4TW2208803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f28e9b73be518159cd20737cc276c8aed18c98adbb708f677a3cef72400f0b. 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/QM4TW2208809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72268273c19c7ea6d9dfd0d4d0f14da0caeda867ee1d5c0af7221e61bb05272e. 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/ESA011727144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c53d3ede557aab1d25f11838fc7a3353d9a8f3ec0c7d5a322cc176c83c140e8. 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/ES8022000219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a96eb6a464fb90f4b3698f376622c0149f57b7a4a0508e15f3e78161a50950. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES11D2100577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb294e752a115fe5cbbe1bc67f083998900e7131ed153b61edfbc110849066091. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/ES11D2100578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a838800a8888ca3f4b3baa753bcf248b112d4a262a79a9e0a0fd4f982c4504. 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/ES11D2100579.