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 0x61c5674339ba1157004a84231a6a2913874be6c73c2586d632bf42faf88c3a4e. 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/6af293fe-c3ce-42e4-8a41-feadbd8c6386.json and https://artists.proofprofile.net/proofs/artist/6af293fe-c3ce-42e4-8a41-feadbd8c6386.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 0x299a6be6932877954ebea752eab09fc8d6e674877a3af2bd42c5fee095280491. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81980842.
Bohemian Rhapsody (Rock Impressions) [feat. Parasyche]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e39cd36d5f4d9335030c64df9d01f06a5ca73b1e86a0f371bcf3a2c9dd26100. 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/QZFYX1952063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71171c4e4d5e68ae4856fff110b275cbe442fba1c37f9d99190d0871037786da. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:43:23Z), 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/QZHN41973804.
Sweet Child O' Mine (feat. Juan Ordonez) [Cover]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f59ba9ce5b4e628d95796136304d3f348d0970a1134295ac1e0a46fe9a1590b. 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/UKG8V2202943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0b6c73fcff892cbc36d12af2bed90aaa437301448d96f4d866031893bcbe63. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72060488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c64a851c454597e27036a23c4df5c230360a842dbc168116ed3b8e37b9a388. 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/QZNWR2075141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cc966fed3eebf69a9ec832d30af416df88c26a7f1afbe4a867d1ad9615f7f7. 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/QZNWZ2076139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32036efb03678b3bf8c51d31c4ad60ff7d2f9cde2ca92de706d80bf226d6e77. Chain 2 (Bitcoin): anchored in block 957895 (2026-07-13T18:41:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2182633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cf2489b00fca3a4a6fbf69fcef91fa9554f5c74a9aa2b682941ff4b3b9975a. 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/QZFYY2166220.
It's A Long Way To The Top (If You Wanna Rock & Roll)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f09ef1e4c199f4803e6a9da7ac37902aad31dda172a1c0bdaade9135ec315f. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62113781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42c560844a0f15b6d495e85b5c19b23324c46857745c457691aa4584d01d23b. 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/QZDA42159513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77cf8092083ce16f17584004c05fd8b3f3c3b75016e45ba7177c27190f5ac85. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/QZES62176671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26980be0f927aea2eb614b1b2983954951172d291c2da6f2173e5a7834964b7d. 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/QZES62110819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995dd9d590d8b3ffd0e09d4ff015a990b8555b663510a9dbc101ea975b28cedf. 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/QZES82102498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3ec4a223820d32c0de8ad03e3dafd5e84270c187cca374770a73a54c53e024. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/QZHN62132207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39efb501fcde953692fdacfa4ef59f2a1f5c2c4e7bbf6b42703eec85fd68abeb. 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/QZHN62191196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd35a7bc02e76a09cf7b6bdcdf351f5e29222386e90a90223e16c961eaa5fb7. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2174438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4930df742e2e7f2aff959bef559db9593f59c6a0891577582dc4d4511517c350. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:49:49Z), 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/QZHNB2153867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad436c6b68977e537ba727e36a51b1a9f9b4b102394fcbbe75d09a2b0d09c92. 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/QZHNC2121702.
Interstate Love Song (feat. Diego Teksuo) [Spanish]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153180eb22d7a3a622a8eaae38a0c744068c4d97ef2b5ff4d2bdf7dfd0ba81de. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZK6P2173449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e7e6a287366ac8be7b8e2cb77f2d8cdc5dfac6cbee5e0a67c1a32d1c44c414. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZMEN2186179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4380f5c35f892d77d9eac33bc632fb8fe5cc0ff5f333eb532bf2f653526be9d8. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2107086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47e06aaca957057b6e4c99130b97228a8ba7886ce2e9ea3eb7004d27acca2a8. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2133051.
Patience (feat. Jaime Sepúlveda & Crettino) [Español] [Cover]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0dde2e43d402de34319c28168d8a37e1f9a9511169e3114ff2f41e95fe72e2. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:47:53Z), 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/QZNWY2161955.
Something Put Something In My Drink (Español)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48754ec42ed7e236818d2cec0e379b38790bebdd47cfaf17664ccea526eb1ad2. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T18:01:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2215660.
Entre Dos Tierras (feat. Astray Valley) [Versión Metal]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b20989dc901416a979bf16451c071282b1d8a6cd51f227777f8cea8b469110. 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/QZFZ32203337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a4e5e70f1d0037716022f45d82c253e8c1c5e218ebbbd9e2d05df7ba7ec3c9. 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/QZDA42207805.
Dragon Ball - Bola De Dragón (Versión Metal)
Dragon Ball - La Aventura Fantástica (Versión Metal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a406c77c361e6e005f3a7fc6c10d6ed672b72292906527fe004f96b35d94912. 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/QZDA62213684.
Dragon Ball - Dragoi Bola (Euskera) (Versión Metal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c56ed33bf0ef4924484200f4078942a1bbb6927a8ec2c9ee05757696f6e2850. 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/QZDA62271824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ad075f676b5581bc493241819b3106721a36f0de8f78b550de1fd08af3b7e2. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/QZDA42261476.
Dragon Ball - Mystical Adventure! (Metal Version)
Dragon Ball - Dragoi Bola (Euskera) [Versión Metal]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaecac0ff29795e641a04990ccdfaae7ef23c15bcf7132b51f9774c517fca91b. 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/QZDA82217053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27dc208054681760440ac855fb345568e2081096d837e950d249710350527be. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:53:28Z), 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/QZHN32203203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f80144900c38d0a3750d5467124ac4970f4cebf225b1eccc570082362b0870. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/QZHN42287070.
Toxic Garbage Island (feat. Parasyche) [Español]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bf7227632e7651b1ffb19987a9360dc1374ab5c0834645afb6345f6a285fcc. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZHNC2293178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49d63379d67c57734374b41a3ea1b5da81ee68e57bb0073b0f37008ad82fdb4. 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/QZHNC2294114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc251d76429885c60f9731803dba9ab0deed914f6da783e8a5e5dbc691dcddf. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/UKG8V2202441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989e309fc151e91958c2afe136d75b9d5444607b3eae18503c4380b0c61413bd. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/UKG8V2202601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bb8587c424d9b14471565ec263cbaf68bf35892cf0e636c2ca049aaa40749f. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:50:10Z), 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/UKG8V2202627.
What A Wonderful World (Español) [Cover]
What A Wonderful World (Español) - Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca97fa792486092da3790b941c9edf8d6f522850cfcb3ebbd7f85def7d241c1. 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/UKG8V2202820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798bd803a2f3f37d7f52a29871ff67fca0a863669f5afee006995807fc0d4281. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKG8V2202972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2e6899f619cba2f3e607c78abd5603756d2a495a577a1d9c6ebd4dc4174971. 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/UKG8V2203105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd674b3cf4316e9bccd6a62ad250d7972d238f1e2c081f15a7841f8c5c47b6010. 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/UKG8V2203145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f659450c96e6211f1542197f13b6b54653f3a5947936592af6a0db87c6c893. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKG8V2203249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeec016790e1dd51f330565e0969830dc7436033a514e7f4a1528c668b74b533. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), 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/UKG8V2300936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18238161570fe3298fe303db0745d7baf9e26be9f22b94904c62cc0f6eb0d9d3. 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/UKG8V2300950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e1361e87a3aae43a3bcbc49e9fbe1361b1ef7adb9230a10f6be7b82af357db. 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/UKG8V2301459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fdbb60ec542de0c446233dab766844382e568897e9182dc81f21a4b530b114. 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/UKG8V2301616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c47c1849af226ebef9bcd84e64b4c155e617b7a50346eb26a97f3a3e791aac0. 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/UKG8V2301899.
Pegasus Fantasy (Castellano) feat. Hugo RTF
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59d2200c0a719ebe6d684c97868903bb2e7c93f591dc404107fa79f0e3ee951. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/QZAKB2336883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666c1d423c565445d5e2afdda54182c443f01341266460a8b87f976598a5eb4e. 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/QZAKB2336882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb03ced791c5de149e6dee0365a94bf68da699092cc1abad2404d24d04ead3d. 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/QZAKB2345289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8261e5f66ee54873bb1b46f49bb57ca39ea92c0ff9062f0a04851c4263420f5f. 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/QZAKB2346207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65006a74511bcc51cd88da27d12b562872eea13c04df51858136ada1a4f8155a. 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/QZYD92300134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3c5c6f6446b533b686eff007f9e9041c671100734db3367d7f6d7e4a7ff7b4. 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/QZAKB2351774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53b252c504188c3a00c927e7415b0e5e045ce609c28fbf777facebbd59b12f5. 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/QZYD92300306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a7f264f33163bb26a61ba562816b9603ce6a89c1749c01e2d8943e90b3ccfe. 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/QZYD92300305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2c907b4bf8f7d5e522068ad76090c1148a7aba367a11e28c8dea57e81763f5. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:03:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92300332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4db0c577cb5fd0668ec22140141e02160548ce982bf11b680bb575034ed234c. 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/QZYD92300489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21722d6f8c29e08d21994c4ad336733a0d79f2c8c07e91ab548faed247122c3a. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/QZYD92401060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94084fe537794a5ad8340a4f55f817ec4e8cd1a56b0f3bb64772325f8f0ae31. 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/QZYD92401556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4a133c40d002bfb9609df7500427a0e6fa81d57b5fd5fa06dc5e16b4be3cbe. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/QZYD92401807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb6198519a16592f5dc7f6aafaf630f0245012989d07542c5d3e0f33fe3e135. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZYD92401800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54d5485ca211b9d4c23c2db8a2a14e84682583692f39e7ffff52a40b2a6ff4a. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92402031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ed56646b561518ecc7b86dd7ce8f4e129b26401d7e4fa3089832753a2cfdcc. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:20:50Z), 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/QZYD92402133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bfa55eb13ca3780dd66b869b347fe1ac1e392a39e879159aa5720dbac953940. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZYD92403144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d807bb0ff50be57159adc3fde1bd2690dd263c371bf6712db253883a2e4d543. 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/QZYD92403343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8575a5c9715723350868172a737e82a662934e7c5c2462e419bb93e06dd7599. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:44:32Z), 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/QZYD92403623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b15d6318192df81030ece7e640d87931d32e86a236aca36a1bc38ba4e72cf6. 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/QZYD92403970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112a3108e5cd39f1a8ca021feb44931864d79e72d2ceb4d08f53e0ec334630d6. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:08:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYD92404194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d43e1474f535758a41ce85a13a777f6c4eb2cdd312d701b75e0b0e3c13fc007. 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/QZYD92404536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e3a439a706e24fcf0b385f33dcaa7004c8e74b33c7511afc1c4dea5bbc661f. 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/QZYD92404802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c57346f17be6cdd9e021acfe8dac0c20a5a991323bfc9ecdb0e4e8fa56f613e. 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/QZYD92405140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6031ec310ab8419a3e96d7824112eb4fb82a69f55086f76cb78d4ebfd9df8e93. 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/QZYD92405354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d04eaadba5e1cce8560efd737cffc05a947af652b11edab3fd4deeb62728aed. 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/QZYD92506243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96247861583ce57a90dee0365dc480dcf0761a820f8c30866463d651feb0767f. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:58:16Z), 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/QZYD92509155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442001c851be4ebc160d48c457c5df8888ce3bf7599ffe4356d8e342e40c4eaf. 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/TCAFX2101274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85498b922454d260a46cf179a38cd268431a9b314c490c53925b5aa4921f7682. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22499140.