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 0xa986b36c9c222375b4eef382db1829f6da37745c9c6933a33e8335e9b084cfcf. 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/c191554a-4257-44f6-92a7-840644bc8a1d.json and https://artists.proofprofile.net/proofs/artist/c191554a-4257-44f6-92a7-840644bc8a1d.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 0xd1b6d10c30a7964412929adb470840792b910f658ec759ffcae4db5c7cfd4160. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/TCABD1298658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abb74017cb11415ddc0667c30e1d9a054704b10bd4606cb4c1a4853fd1d67c3. 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/TCABW1441446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f9815acc63a2d9ef08e8e0238dd05a9d7c0b6be083f23a94d3e8ad4b897ba9. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/TCABW1441448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72426172b2d2d612a435ff65459310fe7348a48bf88a80ff0b8d2f8d51a005e. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1441450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52aae9a2311f2a796c0dff10cd04bf59575300d9f3756d9f911fb589f26ad1f2. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/TCABW1479825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84c60a0d8b2e4c69a6de6dd3b0d63b87e802a757e6ee5aebbc7401beaf47579. 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/TCABW1479826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3396d471a7481e66af91f220739fa5c161a854f01ad354a131744e389e5042b5. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TCABW1479830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4273e17ead4e0fd5f2576e312ef6aed93190c76722019c8af19008a48916c3. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:50:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1479833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4484ea7ea35e38804f78220087eee25ed1b8eaa453c4ea535a2f21cc3e7b4b33. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1480326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b31c1bd6a6d7e709a29415f4b987c5a7ddf62fe64e6c9d573dc88fe59bffd6d. 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/TCABW1480331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded4b12547475db57ff0dd325fcc1e8e181a727fb4fb510e8ebca325ff751c31. 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/TCABW1480333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7cc51866b682c3f33beeb0992900b6edab42fa3b2ebd27ba80706802af0ce6. 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/TCABW1480334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be55fe1ca3852ec578695491478adaa206923d8cafa2a66c9e6932c4930107a. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABW1480337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ec44323a592e09076002d0fe5859ed54a7e4e6d856259e8583a14a1d007d59. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/TCABW1480339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c488c116223837f7baf2ffb69c47ad9aa5b67d498897868b74161a9760bc200. 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/TCABW1480340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b0b36d36926022eb55278a9747dad9d86c72133c5a16ba176a58312febdf4a. 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/TCABW1496366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d4a0de795fef0af8096792b8c7e798a60d0796b0ca7c85697da21dc89e1e42. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/TCABW1496369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb4939462e14da84533241058dede609569a6b0f503313bf5600ea7760951f8. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/TCACB1416562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501bc3533e879c67c718f144be4869e244bbd6c45461ff062e031c88bb663ef1. 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/TCACB1416571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9a12a36a7a9d8fb27ebc3b520eef6f7f84f8f073cf399dda3433060cfcecd2. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:10:22Z), 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/TCACB1416576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f2deaca1237bb848970fbe816cf0509545aa25f31781199c74072a725629b7. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/TCACE1505192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b67bfc152bee5f950a736eaf1597be17ccafc293f9709a60607723a0649128. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1505195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21b32768c4e6b612523aa5d3e92d90c6dc4595b18f2b4951d92a834410575e8. 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/TCACE1505197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a74283ef033af528107b044c20ccb6308a1b502ff5ba6da736cfd477725d34. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1505198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2763b7ea991389ff3b91bff5cd9c4cb287ecbf7e1b90a414fa1915c64104ac. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/TCACE1505200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9709f0ce2193e0ea9eb6572c1feeaf64b63c5d94b50d7cf407abd700ff6edfb4. 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/TCACE1505201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9d07aa4c842a4f79a278ee9d97fa058a60075ece607e56c7690907bb6ea704. 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/TCACM1640164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e50814781f7308901113fee7fd1cfa6e25ff399ac10fb6b4695c2e4fccb13f. 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/TCACM1640165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f2fa20e14ffb54986b3b2cd7ad620b8d0174577ea45c5c459ab5248b00151b. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/TCACM1640166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb7478b12684fb5ad27a6eb0f997bf15b42364f5d09dfd0be35dd6e988b5d59. 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/TCACM1640167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42c90465970b3502fb1ede8d15a2b9a8d2860e100b05688748791da2babdd32. 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/TCACM1640171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fb62d7d8c74cf1f9266e63c1f55319a18ff7c76830e8b970f6696aeafe6574. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/TCACM1640173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70aa59776286bb6cda0be29bd1f16c5f031aa377242baaf31fafb714c771e8e. 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/TCACM1640174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e9adbf45c279b70828474ec082ef87de17139359f4dc91d0d78f9d757c2015. 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/TCACM1640175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2244706e97d85342f28a5dbc11631852109fcecc6f6c44f88b5d4c420ced5c0. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/TCACM1640176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea02d28cb3ec746494b75d024dd20b0562ddc1f5a3b7d48dfc15d66e4cfcaee. 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/TCADD1708685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e0d8843d7cf13e6d7dc4f3bc571bd4a870601470eb30b63d63470cb8641460. 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/TCADD1708686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc068c402ac2f9f5fd0ba0c788c6cae4e22780cae3a743edde4c6d4ca06ede98. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADD1708687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422889577c93a57830d77ea274b99ff362d73e9ad58394e64ae9cfee7c2e686d. 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/TCADD1708688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec3ae52a13c82905503352bed1cf37d10d4bfdc1254afe990e18a77feafb36b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-27T13:39:45Z), 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/TCADD1708690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa341256cf8c4aafdafcb24c0858df493283ed593085438ce3a079a23e288de58. 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/TCADD1708691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4460677f5091ed1985222dc3dcde642785b200925e8a530d6575f79c2f458d2d. 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/TCADD1708692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac782c36381827506c215c48dede917e25c277dbc394fcac354dee9cc984840. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADI1799860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf9af7f513ce49247cc292aade89a2a890b4259bd3e5c580d0a4bd1cdd2edb4. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/TCADI1799866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a88b7a84c6e4dcb7f2b63672ab405710e053dd8d665e09bb952a5f955dc13a. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:10:57Z), 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/TCADI1799872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f1a5639f3d4738498e966c7bd94bac46d71d9ea7dc6fafa039869e1f623463. 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/TCADM1895949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26ee25ae938cb6bef92296c0d6dac53378b051760b5e3482f05fd972200964e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADM1895953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5e0916ba914808ca27da3c7915c2e81eb83f46d10e3757049b388af67ed775. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TCADM1895957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fedf406ef040c40f06f44768cb279eb2d385dc6a9c85f0d3618924a833cdc85. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:32:16Z), 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/TCADM1895959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2785070fb98d86f2583b8f9a9f2146f049431b73d0340f7036bdf487848ab34c. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/TCADZ1893216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c124dedaf0152e1291a8763824f79ea1fc48a7bc9d16567b211e48498bd96b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1893217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f164a858f5dfa577429ae5de89112acfe2337961cd2aa4a89ba9b84798962c3. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1893355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b3006e1af7a67013c3d86aba6992d9dc8b5fc0820e4197901050968cf48d02. 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/TCADZ1893357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e26839c9cf605a316d293278e71d664cd99e7c58b6236fceaa7eb2f33bcab2. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:37:30Z), 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/TCADZ1893360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fa743f199755a23767bd603893e51059a4534e23a1027aace3ed03f317300c. 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/TCADZ1893362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bd073e53d4bae61d60169168a850a82a8763602ab337c7d665a2bd52a1be04. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T18:21:20Z), 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/TCADZ1893363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce1def9498ed76cfe8b7427da3fb41c3fdb50178663c197031b21f063c78290. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1893366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6870de33645e5ac9678964c5c89e4ab12a05a475ff57ce33864b1366c9f851. 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/TCAEM1940629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b57656f0dccc1a28021471460acbb26051920f004d17b703630796ec86674e2. 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/TCAEM1940639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1928fd3d0b1510bb335694ef1c5e8731b45f0dfa7ba624cc67da6969289348c2. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/TCAEM1940647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa372b2e40a2a91c52dcf65c1f2d60fa994c04fbb881704ebe766467565cb8c20. 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/TCAEM1940650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94f18358feffa49a96220833440368dff662a0e7048327983cdec63e5172796. 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/TCAEM1940651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52307e9e6fdce1943ca1ccbde6a55e93444352ea0e9779ad68a8684679baa1a4. 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/TCAEM1940772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc682146e9f9c226a10378a75191a26273cc6e70478f7593bb957311fd77966b9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2177496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04beb2b168f77b1d30abb6a48dfe830398a19428c305e32a3abe97b4a6cb2eed. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/TCAFK2177524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3302156e9ce93d9379758d2ffec201941e56540a8e01d6618eb0f3d9d207de5f. 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/TCAFK2177528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ec01ffb1c83224e759fe3f29b8a8f636008f2c4a23a74598619c3d04545d85. 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/TCAFS2115051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459deae5818d26ca1f46cf38602099e0f638ca9ed722a77176f8c29124d50558. 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/TCAFU2176269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5056b14935b1f360ba062e9941ad4fa91f27b2061bfdd74c3bba8e918d3ac3. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCAGL2234433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecaf635b19eb639bc7c4552eb73677993596a10e0361b0ae45eb3280d07e7c68. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGL2234577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc43e939571c4c9947636e13635fc1e939600ced2533de05377462b8a639b4a. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/TCAGM2299451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd33c18354f8658d7075cf11cc4c9a4c6bad4e69c33ad631039ccdf4762f8df5. 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/TCAGN2240471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62edc84262243e014e0a65c6aa6c7f794c4df58ae17226d02c988fb59142ffdf. 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/TCAGX2322226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd3d0e6bbb1c7c3b3c529455e4514e30fb944c291ffeff0430eed619640907a. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:45:10Z), 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/TCAGY2336444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b0480b49f03d4bddfffcc5da8389076ea7eb5d4f026c369e122d18b2933f29. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2336508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbf51739d74b4c91aca35c67102ee91134be28e6b9301ba9c04ed5dffb44d5d. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/TCAGY2336483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c20f3ab8850c291373759f10000c7113852daaf0cafefb8cb460c6a705566c. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:36:36Z), 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/TCAHB2387007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ec39e8cdb108115fdc3f56a623c27d86b58440a41e7dac74a869870d89708a. 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/TCAHC2376606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45318895cc162c25bb431f2517cfd872869c1f1ae576857892a01d9aa6bf41a7. 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/TCAHH2367390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ff6678439b2a42de27305882682cd0b9c17940c2cbf003df53a5d9454e3fd1. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHI2360802.
Por Tu Presencia Todo Lo Daría (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b2dcd943b0cf4998a824a24d7f9ed8693ea41dfe2573f132afe519766044b1. 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/TCAHI2392158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021871bb66318db6725c87300450c9540a96e8a7230126f49c5d6314acd4b4fc. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCAHK2328343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dca42d04536b202e2be98d2f8d2ec7b5744b8bac29fc37739e3b7b8b3a4fb12. 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/TCAHO2395789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c17785d63ac8f9806ef0eab598a6f3cb932e702d63f5676b0d6a5e08223ebe. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/TCAHY2408459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8331d214556d064b21d837da2a74ddcb61d168c7b7ba464cc61bef2af1f24f0. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/TCAIS2464271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0abf3a741a879fba1b8bef0a7ed9c6715045156136a8ef57a6ae7ee0a3ef8d8. 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/TCAIT2463479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77867d49229601810ae7e97fe0810567481ffe3330cea7cf929d37ac1f08bfc2. 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/TCAJH2575247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9828aa6a0717f5ba935a9235854087fc611eeaf3e01626e0497ecf255d32a6. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCAJH2597150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c71b5b1e36cfe0eb5b4f0138be3c2e81bdc99d7525956c18c34279693ec7b4. 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/QT65X2514461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0041d882e3b6f1465ef5b70a1da415c8f9f35707d9ad76828ed96a4e9a79b8a0. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT65X2527316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea7bef1c5e03f8a8b4f5d313e07d80df16e1900f2498974dc8604c8257c5a2c. 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/QZGLS2326128.