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 0x2fb65dc8ec360d63ed2af521ee060f830c66a819e3670c363286cd25f6177309. 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/676c7ebc-19f5-49b4-89aa-afac35a1b6b9.json and https://artists.proofprofile.net/proofs/artist/676c7ebc-19f5-49b4-89aa-afac35a1b6b9.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 0xc7f09c9420fb56445ed1d56ca94a0ced71ee81820be8b613d260a9fe97339d8a. 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/QM4TW2040908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51f0755d2b051aff203aecbfbe97ebe23bee05ebc9d61f14b07ec2a2ad71908. 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/QMBZ91952513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50af434c72b1f15efd0ec2b2482e616efdad961f7413ca80e3e14c1b29c37c9f. 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/QMBZ91953336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286784c6d0158e62ab8d956ace0c3fc177cded39620965cae4a907cc5afa4eb5. 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/QMBZ91953241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1811774ee89aa36b1fbbd8a97ac39d0c4a4a820f7e7022619a619f569cfd3a8. 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/QMBZ91953462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe151ed0a165fcaf08b12c7af448d1b9a9146bb1be5fab23d2c9ac9aa374b4cbc. 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/QMBZ91953279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377f851310a3b4bd8cf61b0f0068521753989d1e156af4b8353f85435dae1637. 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/QMBZ91953389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b5f7b564a51094cef713ea74bcb13a27a12885f22adebc99c2f655147822e0. 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/QMBZ91953392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7f69d2e7ae72b6958ce1f01e22954986b53f4080597de973f06f755ca6156f. 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/QMBZ91953394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642da7220addaa0681eea216ca59d30f72619a3a798b7ff0402934a127d18741. 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/QMBZ91953396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0520430e1e7fe937b780522989061abf17e5e944424a061b77e50e5a29507b5. 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/QMBZ91953434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00468919e98f85faefa64fe9be2cc79167057897ff64758e4b5ebd584da0d552. 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/QMBZ91953403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddc4245947da81cdaf97d597aa2030b2485c4336bbacd8fc6206a5dfb50ee3b. 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/QMBZ91953407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42376b932d73b088fcbe0232de556f4f6fed563141b8cc14bff8c62cf2dadc9. 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/QMBZ91953343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6d4d00f3675ba5ef8017e470c4a4a187e68530795bcc98d1456cddcb418993. 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/QMBZ91953463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ca534cb1a8508678b10831eab5921ec61e2a3a1b215f47b2de4ccbabde7dcf. 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/QMBZ91953460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5713c7e30316b3f42f0b31e84a03cb5078176c8a2ce7403a2057dd7d389a1fd. 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/QMBZ91953464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd62ab134663874c81bad339a63585823247b088b9687ab2fd5d8aa03dec76b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1867059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582a7db84996bb778786a044dfc38651044f5fa410ac8374574c7193818d6862. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/FR96X1867060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bd3bc02303741c24c5212e68f0baaf5a07b02a0369b6d626850874ed5a0832. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/FR96X1867061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80610c713d4797265dedd249bb2e4fe3dfadcb73c749f080266aa63062b725e7. 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/FR96X1867062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0d81fbd8288b73dbc9aeb90d3eff7604efb3a8d0b94824b83dd86577df4089. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:05:01Z), 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/FR96X1867063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d92935cc2aef2ee778db43eab4ea780ca5cfa9f97f9a09754d585dec20b21f. 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/FR96X1867065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc256355a1af504777bcf157b3051257e52a58d51844e13df620d4ebcb5969586. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/FR96X1867066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1217e17cc2a056ed0b82fdcbef93c36543677594870069ba27c1877d60c237ea. 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/FR96X1867067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479f27572a36e1ac86121e2a73d0a5b3a724aa5e1602cd4ab120200c41c09562. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/QM4TX2034847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb9543888dadc89dd57c94cbc9eb67a7a0b310d10d17aac9d3d0ea4165c2f30. 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/QM7282017151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a7e591870f8d7786ec1730e28f91113da29ab7fe5af1790e813050f810aec1. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QM7282017188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd257e37f4ac2ac199722ba78041d72ffc1736075cbfbeacd51e0ae7a18cc7210. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM7282017298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c405926e1d0f6f35788dbdf4488dada33b4cd2863d39cd0c1cae6f6f27a7f80. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/QM7282017198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf805256707aa62361ac68dae07de9f30e730a9bad9e7c21b70c2cf077ae26178. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282017313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ced1ac0e0cc2d2148c500aa51a9755f7ff210cb1dfc4623f124dce92fd3db1. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QM4TW2167028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aea605eaa338512d260f21cdc35fb02dc01233d966c133e90c39f518312c798. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:28:46Z), 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/QM4TW2167051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fa0ccbf3b0795b8cfcd31b798fb7454d92e5bbc42f0e4a51f0db5ee1344c41. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QM6MZ2100680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2804c7e4e8452b1f44442b8d3e1b2f76ebe7d8d91eea12a0fc371735fbc6d7. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QMFME2129549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bf12a02b5eeb5268fae3a4e17393dea998763596b58902f24889132a18709c. 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/QMBZ92182161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aed616b135df8b71c77199bdf11c07b75eadcfa7bbd41198b517539b4ef178f. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2129552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc33df6a7b07ff55eddd707e6d120d4b64aeb310e46b96166f2fb458ebe22999. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T18:01:51Z), 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/QMFME2129557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b0796fd8629f2077e221a4abbdc29ac99a5ae07081c28fd2dfec29eab23ff2. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/QMFME2129558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeef2535916562c5de24e8ae2903ba5ebdcafa063344b259d924aad1f64bc8a2. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2129560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c81f2fd0327e0ccc94578116cf7cc882d65479df23cac5fef0ebdbb9d3f8ff. 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/QMFME2129561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6042dfe551601a92bfa86f7beeb3a6e56289326f0ca48a3c631047cc01d5c3b9. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:48:46Z), 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/QMFME2129562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe76f4594f0251f8bbd72246062906c5dd8f0a2184c285176ef5ad533fea5b1b. 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/QMFME2129682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4999d06130ec3460790a3465dacbfff87b2bb71da3949ca0876188e07ea2cc7b. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:36:40Z), 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/QMFME2129685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc13244ab16c7d847b3f998295e495accdbc0053e381863a5660b329b985d7e8. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:08:04Z), 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/QMFME2129687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2eefd1fbfa9b1f7e64c73c127f175813ae4d94248ecf39f2ce163270de93ead. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/QMFME2129707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff954c12e5d96ed01f24cb3e9dabfd11484c920abb85c80ce6bd84375dcde9b. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62169536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd63e9493dae7cb00c61d7b07d065365297429c267d3e104ce3f6e688d1fdcb. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/QMDA62169537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed6171c34003a7a22bcbf586905f3cbb2d4e3b73da992fcf925a2cf9dbd0664. 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/QMDA62169538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3af6d7a7f71932c016b188a1613397bf3d23724a6e61deccc6632ae2b82257. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62169540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fa0a8436daffb7e30f53d6a78981d23fe317474f28679828f0fe9c2a7c9425. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QMDA62169541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c8dbf262d2da848ca978e4096b3e4f7766e95adcb61c3f29a0c5f3a7f50702. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2340360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1251472f4e4de7b8c707640e96183e3975f14353c8248e496e48688473a65a. 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/RUA1D2340362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa02796845f7a3b130675fe76331fd47af90402eb3b78d129e8b8a68b11f9a2. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2340370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb006666c195b212e992a88cef53fd46d775d0e2e1e47c99843437a0cb84a73cf. 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/RUA1D2340372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe268e7715ef32df31a03e07e23e9e26829042f386d836ea7fa1d2dda21579d13. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:51:51Z), 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/RUA1D2340374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ce929c8449bd0c0de9da1a664405ab5c365393443e59ee74cfcc41073dda6f. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:27:50Z), 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/RUA1D2340376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb0bba0cabcf17145d82eebc8b9c57c210b517c8648d98a709a231a194eda3d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2340378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ea832b111a9f6e6ce3225f431f7d2fffa124e6578cd506fd44e6d50c9ab4b3. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:23:49Z), 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/RUA1D2340380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e8edd12f8e1ba882579032193ce7c07856a305ed5004a00652b6fed3039c12. 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/RUA1D2392807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bae929f822110b838e7f768ce8a7612dfdf44e74dfcc12af1a0ef1b4b9ef28. 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/QZL5N2331470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e65bfe1df1d33494ab6480ff9bd14b9d4d739ab951b7d1fa23c4d043ce138ce. 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/QZL5N2331471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667971b57f93eaea3021d088db75b57747fcbfbae2ba1da45c6a8d19a3c258d2. 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/QZL5N2331472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bf66d1c8567282338da3dad8825272e30d4e99a34e0816222ac49209754ce4. 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/QZL5N2331473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8500a7241587eb30f5d9b8f0ea04d7f994e267da6d36c26220dd48701493f006. 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/QZL5N2331474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936f1eaaced4287cdf4389dab229e4b122251cd2aa041ef8494bb2b37e65d621. 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/QZL5N2331475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b2a293d8d96450a8a8981493b4e2860cf2a0cd7513e08e8135ccc9da092a12. 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/QZL5N2331476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375ce47daa8a59c672991793a9c2fd34536fa366c923d78ae92beb3d15b2fdab. 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/QZL5N2330906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73df285c99edbf6ee1de4fda31a2a3dfd252d8678a8714e31cac62951f018661. 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/QZL5N2331477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca3f57ab82c39805f58c48b9bbec9a2ed352d6ec9a18b4f432eb5eae2be0c81. 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/QZL5N2331478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d4c9d0580a37eddea8b899c395e73bae8a88b97f613042c5a85c9931424ece. 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/QZL5N2331479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef10b063e3c3e0e8a18b79782e26057d2f34566a264a8aa374d97ca584c0af5. 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/QZL5N2331480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa29041c99fc4006ed610cc3cd69ac701c6fdd07ccd3bfb684ffbfbacfd238b. 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/QZL5N2331481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05102b4cca4519e3c556dc40b09c754f951cf52f1cc50bdcc28379932cf49622. 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/QZL5N2331482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ada341531691df13373c6a4bcdf7c5a794169c2396258c270b3cd1035cb39f. 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/QZL5N2331483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be22ec1dfd466b55e63b83caea850053b60584f05faee4477efb229931afeb9. 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/DGA0Q2433074.
HELLA DOPE (feat. icecream drum, Leellamarz, White Punk)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5698c3d0666bc34341df2407ac90e49521fb8adb692adba75c1b58c8303bfa70. 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/ZZA0P2405231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99490cbf9314397a2ee3370ba22329bae9712c4ae0495d771c1854068526c314. 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/RUA591801647.