1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690c39a3592f1f3b44207b9af418ad9275602551494e8bf9737ddf8f603af584. 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/3ee64e24-34eb-4347-872e-926e3645e253.json and https://artists.proofprofile.net/proofs/artist/3ee64e24-34eb-4347-872e-926e3645e253.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae1e2f9d44e82ac067309bc8e2a9d239c7601d93bac17d2cdfb9fd97547df54. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:11:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42440609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a687fae784d5e71f4bb95406ad72b022a85f65d31602a18938b264f06d09ec9. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42440610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8a460df39ec620457f9e6a0241f5b19d63e4feeeeffc241c9c256dff3e0b4f. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42440615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a48f8b32515de8859b7ea67ddd755e7afcd5636d2a227551b92788067fed7b. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:32:22Z), 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/QZHN42440619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7c2e4e69519919597fdb1d656a758a3f24156835698e525201f2a751903dd7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42440622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3705862f0fcffa692edc6d932c9342ce49dabbf80b2e002d99b76a04a2d2d1. 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/QZHN42440625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf581efccb1681ae8ff53d4cead1e7a254ccba3b013e591085cc001dd47a8d4a8. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T07:55:43Z), 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/QZHN42440626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483353c617ef8f263cfd2cb05f0ebf3efd1aafc3b1a4b803ddd9b24e38d9063e. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:07:07Z), 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/QZHN42440627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96d4c762cc2dc51010237574b93c63ae36611caebbb4aaa5c2746e9a489a407. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:55:52Z), 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/QZHN42440628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24067141addc68c7113c54e2f809721908d5c99b51339683a86a39b2b5413e44. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42440632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519c12747ffeb98285a30c2351ea2687169c15fd9e8d84bbc6144c6200915a17. 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/QZHN42440633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96daf6060dfda423a17ad9120e976c539058852965858ee8af38a0faf2ee79ba. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:56:01Z), 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/QZHN42440635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771e354de885f140b2030c223f45a82f420b2bc9160d78859e968016c1673113. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:36:06Z), 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/QZHN42440637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12aef8e17d2ed58f4e51d551a13bd17aa033d94b00f75461c3f9241279c51f94. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:54:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed6846811c7e49edfb743b0d9f51ab7fd4dcd213d541c06ceacaad94c4c42f1. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZK6Q2414140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed6c92db5992707457bba1abcc6234c74ebc901d06db56716fe2729d743cc9a. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:05:09Z), 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/QZK6Q2414141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6144b5b35ca423cace80afc79f33771297b8dca1fa835585386b7c713f14c3b0. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22caafd0deea662e8a07afb22a756e2b818370cac97ed22c570acd556a987460. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745d610604f19d3d59d4f02abec2ed795f7240f232e63ff8b7b3833925a755d6. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:34:25Z), 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/QZK6Q2414144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86282172a739eeceffdec0df9fcd5ded1f0287267469a740ca8a7b13836e8da3. 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/QZK6Q2414145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15191640122a04934f13da462fb10eb9ebde63f03691f4a81caa87aaf014dc4. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/QZK6Q2414146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cddafb4d72c7ee62d99df4304dbfb57c497c387c681d84b40951e86943ce54. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T19:56:25Z), 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/QZK6Q2414147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bfc4ca641ade9fc1c90d1a22747ef16677b32d3d8746246a427370bf5f0fdc. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:39:40Z), 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/QZK6Q2414150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412cefe2cc0cade7e8e55bf746b8648288d583d8edde401ef6f7744e7bc9970e. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13278e10fb154ce0463672429ad31d56a5691d255b03f1bd58dd52d53674c95b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afc4c489d810c4844887802c3cf44786eed69b5bd8e3af94d485f511b136176. 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/QZK6Q2414153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22640644396ec43aaac342bc2f8a4e7dc12792dc7365db2f4585f2d5fdabf01. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:40:32Z), 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/QZK6Q2414154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6914e74e0716f4c20a59f4af23e75d803ab54e1b2e550cabdd65a73996a07f. 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/QZK6Q2414155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d001a29df952f14ffccc555f9cbee332b15e07a5a9718c2de5fa36551e12131. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZK6Q2414157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4f2dd0c903ef070ebfa65c9a4f2741853348972b4a686436aea71409079ac1. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:51:11Z), 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/QZK6Q2414159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221f0f310ea617d33a901979e7c9cf3fa0206c9069484d86d847c42251a1c317. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2157ab6cabe5443b2906c9bf94fcdcc955a4a02b28132be696895076154dc6. 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/QZK6Q2414161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2ff75c99d61754c43db5f874b3d7aa5ce9c4bad42d6e2cf1fd7452cf886697. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f2a6e6be74c585b819d942a009e6fc8569def4fc7b4fa86e6c0cb760555b5b. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:34:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cd43b1588864a0fd06a24b70eb3988fe921ca6b60a827c9fa8b172a04a0488. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:37:50Z), 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/QZK6Q2414165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e6c836bc562833bb7d14618a6b9b54ba33585073c7723810c8bd9f395dc8c7. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T16:01:49Z), 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/QZK6Q2414166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a4603308afb2f2ce21f0b45320fbc7df95b44d43bad99577946445c93b4dac. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:58:49Z), 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/QZK6Q2414167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39289d163e7927d00abd8cf9c533e09794316468ce384f8943af37053ea1f81. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d0c6e14b1d88d5b5b3633afb8c305331aa189ce1cbca10103b028234d48cf9. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:18:12Z), 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/QZK6Q2407462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449847b5a9d44fac098d48db57be8a5d681e60397fa6ae7c4402450958d65b2e. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:43:26Z), 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/QZK6Q2407463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5767e89bf9a9ae72f02ff4f542321f97c97eb6d1c7119c59fe35aeead97f35. 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/QZK6Q2407464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4138a352be20d2666d294f43b6c6351a23b7112308f0bf90ec81e63c537bc3a. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZK6Q2407466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0a058d9fb668b5d2defbc9ec18c17046538818fadf53138a402c988065c9b9. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:01:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2407467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61c487a92f187a684ba50f8c457db80b426265f1048af359d677b59d01aeca6. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/QZK6Q2407469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5507e56f6e078b3d7361b1da1bfdacf4ee65a1cca60e09e5e2bf12089c2115. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2407471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a11628ffd28204013e2e786f27ce6250b07d7f4bf6023d70481e0336787004. 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/QZK6Q2407472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9760b1c2fdfcb5bbc324bc8a349285f85b9fb2ffb17bc6de3c09c8d3b1fbf3ec. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:16:40Z), 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/QZK6Q2407473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101d0dabaf1f072ac4f6dce79585d52d1d15c3ca263ae72e104d9a81b3295325. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QZK6Q2407474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547ded4ef169745b0601b6ea117529b02f2f2661c66e6b04a7523d6aa817b6bd. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:25:46Z), 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/QZK6Q2407476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3113db5e410582e06cec899324db00907dc483f7a80187b0d7d73d2049649c6. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:25:00Z), 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/QZK6Q2407477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2039d85aafd4af8b8d8f1d674ad5eea289053dc7dbc354c32c2294046fa79cd2. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2407478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be8c88c8c326f75d50145ecf324857c63dbb026ed0e47a1d026f12372782552. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2407480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524275c443a6b68586975e426dfc8eae182c31b32b90f04655dbec026a07f26f. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:05:47Z), 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/QZK6Q2407481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b18d8bc3ecf2bfc2f26b4d7384bc0370b60ab61c6c273c00feab91160506ed6. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:04:04Z), 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/QZK6Q2407482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a660cd3de4076aff814ee9465fca2ca38dc17ce400256c2692132a24ca7f119. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T15:40:49Z), 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/QZK6Q2407483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e407be23a155b66c539055c0a4bd3eecf8cc3c6925b89e0e200311347fcbd8. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2407484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2e6fbf2e48657b6727e4b29c1ed6e8d57ed01ab6588ed48e4444842616a397. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:58:42Z), 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/QZK6Q2407486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7dfe47cf9c8ea192f5b7c0f4c52ccc567bc57146fd0a3892c4970c3bd949f0. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZK6Q2407487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e529761cd3e7a2c7dc74c476d5acb7e7ea1126e9c3f0b9bdadb3c08439846c4. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:57:47Z), 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/QZK6Q2412648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0926ec2af9d31cd20e2d7e1ccd268576a8802d3498bb0584976f04f4fdfcdf6b. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2412649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1129f77b2a8be19e9126433ad82af410f59f8d3d341b4e84267e33525e74d887. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:18:37Z), 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/QZK6Q2412650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d17dd5fffd91f895278859c57370cad5ecc375468ea512076b12b1e8194f61d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZK6Q2412651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70adb027bc7bed3b44b067d362707b6bbdccba6d276bc3793345da519b5ebbb9. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:09:35Z), 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/QZK6Q2412653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b1791234a33f3652778e499800519538f37b8d7255b0f26ce58f5995251573. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2412654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4a24a006e8a5849dfc25d36741abbae3cb3e7d4a210aee420730badc2db31a. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:07:42Z), 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/QZK6Q2412655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f57b5b8845b0166b8fcbd777f429bbefcc4b8fc001c77238803497c95c996b. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QZK6Q2412656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0637295039b765931194881337b156dcbd092f62e9ff79448545732c60988eb. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:10:43Z), 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/QZK6Q2412657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cdc38e315b911ce113b6ecd32f31fef71da5dcb6d867921e38185528a03203. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2412658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f7742fa3af95ac9462a8c0a2ff384da1e320b62ec29018b8d37ebfce300c7c. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:32:59Z), 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/QZK6Q2412659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8b511a99814f3e899bb336587d7a75b7baee47286934feb79a79b551fd8eb5. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZK6Q2412661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bcfb4688d39f8d1c3a90f918bb5ec140c38e3c5f380ace5a93223c462bf7e3. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/QZK6Q2412662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6c0707a37fc5c3bf7c58645e55d8d2b3b4353c74fce9dc88208fd3107ba403. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:07:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2412664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee52ed9dff41a47ff5762813a3d1714ab380931ee45c5174433eb0e4f7581343. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2412665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17efe3f7bfec6111448b910c988e304c5ab34a165b05ba4b817a7aa82cfd453c. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T15:40:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2412667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaefb855c32fb39ea397610c12f570e15dff9f4bd885ae237fcd1c787e372763e. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/QZK6Q2412669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bd1a7d2e40362f38d486e4d22a11a58622e5ea42a62528e8530d5d37dedcdf. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-20T00:24:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2412670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef2f124f2663428df6fde75e61fc520b69fae99bda09db10f7b86d95ee99d76. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:28:20Z), 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/QZK6Q2412671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83aa7f5f3793f1eaa4656ee7a2cdb1cb625cec0f5494fea4b623598fc25df365. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:47:25Z), 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/QZK6Q2412672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a0810ac2562edfa39e86337984921eae55ece34cb8b83dff3a6c1c54e524a6. 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/QZK6Q2412673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf40c74fd18922bd2ba5c2e85e6d05c74b66ae78eb2e12cc455d6338cef7290. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:32:43Z), 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/QZK6Q2412674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51f3ea668c6af828188adf5a05d39d5c69765004bc84446c290f042c5724b10. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:11:04Z), 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/QZK6Q2412675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81590a7961888f18ab05b3248fb1e375c23ed0d2f7fbb05116b8a9eb3aad439. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZK6Q2412676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2f4b5df0c011e3b8407436a36fdbfc86421cea5e2073568fd944e0e24eeb97. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZK6Q2412677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f4005244be14682e83dc1d6ac6dcf12bedb50e22f5fb135e73b35374dc36ab. 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/QZK6Q2413947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84aa1bffaba46636821c58133103dd505a4e37b6924116e3666fc148073ab794. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:27:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2413948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9098b9df40a63b103a3060cd670972c35f5445fb297be24deec7a76e9361aba5. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2413950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb540addab3109d8c102ca6780608fef00ec9bb47df598f919ded7f5e44d603b. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:36:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2413954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf481d0f0c31db4f27df5ea213c4ec51cee53becc53f901946d792104159d9602. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZK6Q2413955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd68a74a6a0bc3e9d43a05f51b361744791f96777d0e480da95ff143bb906b35. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:09:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2413957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c2baf2ff5d766582d669ebafb174bac011173390582218d0083076a591cadd. 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/QZK6Q2413959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0562d7d89af72d02cdb419d56b96ad98f37bf52c5b99d3e59ed7a95b6e0fce0c. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QZK6Q2413961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4153c8b1ba1634c3630b6ccf89f18cbea1f34c716154652d0801b078b6a3570e. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/QZK6Q2413962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88c36eb6d4195cd33c75947548315d8050924d2ffe2679bd91fb67c6e76c4af. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:58:42Z), 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/QZK6Q2413963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56590e383cf60126da812460ec38be066fbe9418b5cd5300686c0a8a2046964b. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:48:42Z), 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/QZK6Q2413964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafca88ad7c966f36806a394a6821fd87117244daeea0dd29d0ee57c4845a04bb. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2413965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a64e1e497e0acd01a6f296e21769f21ab1d1f74871f3dde0df819832465198. 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/QZK6Q2413966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bae9176f93e3dda998248694f9d7e92783ca6b349fa922fffceb29caa5fd673. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:01:51Z), 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/QZK6Q2413967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7178e535d2840c5fbb901263e2b21e96ee540b883179c006731f7e3fa3fe8bee. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:01:40Z), 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/QZK6Q2413970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f491b7fb6bba863aff4273babd6a6ef28d2db3f0a1b057ab84e122cef5bdf55. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:08:06Z), 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/QZK6Q2413971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7141bb2ee37b59412409cadc9ab4f75c1c74f2ac67a328f4b5e6115349dc048d. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZK6Q2413972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ae34b9a7cb32a4e3808562d016e0ad796e0441b5b731a82899384758941c71. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2413973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d53f08c5da32d14ae0eb6a6aa1402a1a87d68e9b9f291973f6f32271e76316. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2413974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84a00c7a03a66824430b31dcbbdc738251682d061af6a309b145bff3b576b91. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:36:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2413975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3777b31f528dbee89b57cf07846a29eff63064ec10276eaa8f1c2df52f78710. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T16:02:08Z), 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/QZK6Q2413976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a274a0903005e44f496604970e6434d050b14988a78edbad34dd75a508dc7f4. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:48:26Z), 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/QZK6Q2414047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecce9186512a04a6cbc1e803063d514d1aa8b817052337f5897c6f2b7af496de. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201246f5f7fa3fd8712964f3c231223501b06856daba608484cbcf3b3c01fb35. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:01:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2265f9b5369f9427c9e13d1b0779f2343c73a6b6c3a124293bfcb4bd166d00e1. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4006fc09a862ef50bab4a63a3d984bd6ff0f6f020da2ae5e3a4b2b69527a93c4. 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/QZK6Q2414052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38964433223cd35fff8426665526fab13408cd6fdd522efc59885cda39de8ae3. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZK6Q2414053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7626a9ec5c83edcd74544a557e9273a6d6a608e3ca224fbb57adba52685804c. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:37:15Z), 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/QZK6Q2414054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53143f25f574b358b871b4cad09f74e515dab281d3f79caf51ce4d9812349aa7. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:05:59Z), 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/QZK6Q2414055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090e3c794600af816842cfc43d28a14b95f32c870cdbd3e82cc8e696ad9b4627. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c7b90d0177e72cbe5325dff09072adf90a487a3a9cbe5cf6d9157d2ca1c269. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/QZK6Q2414057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0e8e520a5606ebe49cb56125d8cf2bef6a71d6c9a647ff1c4aeeb1b1c34a8a. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QZK6Q2414059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d10a4e734656aaf27b6d8ec31e523f3d5b2821901a863454bdef51733eb0a1. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-20T00:26:38Z), 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/QZK6Q2414060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca9ffcf1f223598489eea8c54921921f4db71d73f6a61d7d64180dde7c4f486. 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/QZK6Q2414061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcc44115311f97b835258e1dc35c944b3f520a67a1cb302b5f6133995d16384. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd4884710b8459a2a5fbe1f80852979f2b4478e5ed29beab36001d49392d47c. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:24:37Z), 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/QZK6Q2414063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7242ef69a2f8b5de63ebf8807f28c2e1c6a341125d5dba536fc7d211f32737. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZK6Q2414064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d626a1afb176e7d5ed52ee1f2d51a02bb5561dc232e402bf013a9e9af80672. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:37:14Z), 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/QZK6Q2414065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5112496582694d840b260fa7f784555972f429f6bb0e78469f8c8a4edc4f41. 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/QZK6Q2414066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1e8864d0b66bff208d87dfe56ad26a3041bfca4e3883de52d01b6361ed865d. 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/QZK6Q2414068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ad73acb06bac39d176759ae6e1e3b65db5b741026882d046d238af5f7ebc44. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:06:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2414069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b39ebd3ee53ea3ee7d1ad56151a79dfa559d560112d2a5dafb18b333ba35f7. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:25:51Z), 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/QZK6Q2414071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ade3503b3e873a597c56976b171df4c6f956f953437eab3f3834bbbad9bfc1. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:51:23Z), 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/QZK6Q2414072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b171b6d9eba6c02e2e69dc0ca3bd4ca95fae36e8026218c962fb6383bfee0c. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:01:36Z), 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/QZK6Q2414076.