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 0x5350c1a133be0c7a47a16e768ff22ee50d02a698427f3fd09bbe9f0626800dad. 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/2ad0b9a3-6aa6-41f0-bfca-affc16482c99.json and https://artists.proofprofile.net/proofs/artist/2ad0b9a3-6aa6-41f0-bfca-affc16482c99.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 0x3c7fd6e6baa6d2ad49cad20c6ff792e99c5328b3bda581854e929a5a946ad1db. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb9eff19a2402c2c4ade710a68d8567a22712151590696e6ceed0031362e1a1. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a893badd26fbca438fcf715ed1cb5b9237dd5d64e56d48cb250a96b636da113. 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/TCADY1812617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ee2da5b2a378a0da5e2895b4697428c415dfe37ec196e844ff97963a4408e9. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/TCADY1812633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2815cc40002604887b91eafa70ec761bd2434cd487e74aa09b14bde845ba9fe. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5606381bdcc845f767ac9d89a7481481ee63355a140b4137e5a945b9e101ccbb. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/TCADY1812653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70197db0803421c5e340e2aa8b36d7b61ddbba32658ca8cce7eee227d36488f1. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de8f8136da0eb92f356f213197d88402363481a020ddd14ab5eb8a52bf3c440. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/TCADY1812714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e0062f250f5131a0c819d07280901792c9bbafe801c0752b7de2c7ec7fd3f7. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851a77afc667eb57a643f26cc47f4402504f94b244dbd569c2889932c25660c7. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/TCADY1812717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97115e5d91edf218fecdb0ff72c432b6cc03236413a39980311748458160deb5. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/TCADY1812718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad05e97731f527ef7fa498d713b2d3e95f214ddb4da9c2caebd80be8d20ce2de. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/TCADY1812720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5f024e447bdbfeb2758c2b4765b4cd5cecaf06fd9a6992fc2a36e432eed77c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCADY1812721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5459594e2d81981abc63ed528a66844b4b86c8a1a9aba5847b3fcd76d4bb62d6. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4059b5f2058a1a5a40efad5a60476c4ec6ecada4fda5d048c538911a17116fd. Chain 2 (Bitcoin): anchored in block 958635 (2026-07-19T00:58:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c807315f6b5d50994e1e3e322e88807a587aa00930fa9deb7b4606c5963e77. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b7664aeb182b55048c8200a97e4245bd5b21b4413bd4f1e81d31a6230e7cb0. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f72a78a32715ada4bdf9872c8af799fdcdb04d9d889eb09ee2bfe3c8d6ccf9. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/TCADY1812732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3afb8ebfe13a00dde147ea611313d6bf4ffe1eafa9f627b8fd78b4da1d1b46. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/TCADY1812740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3bf6892e7efa9ae3d41b9d9f0b3607f46fa88cf2f711473aa9c9bce93482b9. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35ebc8f3fb606e448b5df22a7dc65a9844d8397beb58c63137abfabbfcdbf4a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561cd0c629c7ebbd103e8c0accde91d16ba22df2e564e52f10f880bb8474e022. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f75363bba0f1631a8ed319cf9d1b7a8244abc4ba123837cea199ceefc3401f3. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1812755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96105a902daf960b20fb6ebf1ee5668a5d5c2d8eebd8c342412956fd1a526340. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb35df20762d8e6b3e58284572aeafddc1fbe94f598c39bcfb6a8249256e273. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCADY1811440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7beafc95330d74eaf57d4252a21d911bde3ab14d0b8316d586fe479434c2f7ae. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8083e9ec7c60e56313ae8d272a62fa8fcd1efe2b79b0d6ea0fec2c897ffdd571. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T13:10:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a2872576b23e1a82607df24aff7d52bebdb2c6edba97fea259455a67fd9312. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCADY1811635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc643bd37ed3b7a8103f04f249a5545e7ac77ada56d73530ec3a57a509429bcf4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d412b221d2db6ee719d15a2f203230231ab8e8a01167087ba1d5e057ccf3368. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCADY1811323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35dd7ebc7753ed50234ef1828bbb85ff07189a86f0058f85493aab117cdb0d8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCADY1811328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c20ddc8752898f7a513cfcfb0d7205eab06b6a13e8b13b7cd2e4093873a5caf. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b81253be94c0ebd9292b61bb2be8543c4012149a9ebad845edee33cc61d3e2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCADY1811331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d612ab0da65c6223e12dc8b068e65835896dcd77e441150b4e3953dbb896a5. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd02a2846cc478b38d918287ee4589bae3c4b7757041dab54e07d8165d4e1ba3. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCADY1811335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995bc3cec96235c9afc12f6786770feb9abbd5e9b87172c9cd24ef33ba3089ed. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1802103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41c3575e6c5ca49fbc16a4cc89fde8b5bad82e1f6a7305fde7e29277638d4ac. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3cb43fe31455b7e627567e5f62b3e4521a4020cab91733e132a6869fc1c305. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCADY1811459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64b001374676f0a92abf8e9725b77f76264eda584c9ad3759dde77f9cd77ddf. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b8e7bcbf73417dd0a2478df67aa59e48785f634d36c9020bac1b67ef5c9fa0. 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/TCADY1811499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370dde79292cfc06c07621166dddff9d2351a744f4114c0b69a287ef9978cdc3. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TCADY1811553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377d9bf3ba3b10b8fe618da95b9675142f80494326f347f135996e0608dd0ca1. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65389568c4c013fccb84312e86afa1e8fb9aa16851b7e4837dd39d260ec2d179. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/TCADY1811592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c65873fb51d9285239e30a42bb1fae781aea7c549160c332d76e5d7e823e54. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCADY1811369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98f16523ebb368d3616940abfbcb99c4c6e7777253e9c5804e0ae9933da0556. 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/TCADY1811379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb3002b4e924a691b0e686a27d4f8edf329838013ee356a1fc696021870bd12. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8133b295a0df0e4fd57b3ae56aa1d1a2080752fc5abee963de2e7619029c0ac. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea1c8508739ec859e3c0d3185bbf48b05001f519bfc8c783988603844feea65. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/TCADY1811405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf65d717e61e3cd8616f815413c6f4b4c442caac0728535824a2f6a488f51ed. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b0279c150f85da25ae7a49e069daa59dba3470e39c7c9e6c3e06ad1bfd0677. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADY1811176.
Rise Up - To the Most High Awakening, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550a5206eb2d803c7424f45c08ee4fbc8a12a46866447f326cee5f2087bc28ba. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1961756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054e110ccd6830ac1e843b3dd02c16599b7cbf45431167deb6edea0302288894. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1962155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa635ad10bf088731bc44b91dec8de558243ede272dfc19fcd27ede3677ddb083. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1962187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ea3512e7507e23ceab7475781b005dc094be2ccebd8d2afb77647d87feb414. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCAEN1962194.
Rise Up - To the Most High Awakening, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf061daaa53a7abf6d9e788d46a7ba9911bc40b2196a5a2d7572834d5e87fcfbc. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1962145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c3c405a817f3b986e4ff187270fbc51f94004cf6cb3dd23c640616cc8829fb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCAEN1962157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba15a6b3e99969b05548d6da6f07fda293dda3c6fcea51a6e810f825e98da5a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1962188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e1f7ae25a6feb4e8a530005949e2bd7650e6507565d0e1954171b21fc5f906. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAEN1962252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e57ef454c48a0a79d3d102d90b6e734db615906b2c85bdcfd1f05d5583af1c. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1962268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e33b23d3d025ad587f993f193edda037c0ce8a20d6802a598e23da983c78ae. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/TCAEN1962351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba8bb444795caf6692dd8500cf8ac4c5d277146abd02c189a8dcb071fb6e18c. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1962394.
Song of Gratitude – a Tribute to Moojibaba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75fdf5c96a3101445783f071aab2a251906a4d0ea9aec49d92a94441630e90f. 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/TCAIR2415263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09106504a2d5d8439a4d55a9eb301239362b0f3ee2a7c05c65fbfa23e6858b72. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFM2178688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c8175679990ca17bd509098af1ac74104f3d4e3bb27a2e54a191131f8b9ca3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2415443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e97f0d170361718a472e5f105919cc522e0551551b0f2c9c2285e7eb4ac1a5. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIS2419213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef912884ba18b2bde62178ad43321b3d796dba43c005fe6640ab3d6251a4bf74. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAIS2419220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b0d2057e7b27f7ee4b7ab97cd68aa3eef11fbe12d55744e3ff33704632c013. 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/TCAIR2419246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625d5478b467f629da447e066609c72c19a82481aeae4f0b5362e59cc58c4c34. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAIR2419251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a6b4257b20a348388017b4d66a1732de6d4dffd6a25ab163823beec32ecc47. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIR2419257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4925f2b11e2fc1b57284563186634e14261975cec86999c0bb3b0335b85101b2. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIR2419265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4782b48d4ffd1593d091650c63ef5201c3194768e731f020bbe77536dae95175. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIR2419299.