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 0x785e2da18d2c7b1f1528f6b5d338f66cb577cbaf88a96952b43b46e6d00c0113. 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/ec1bc9fe-e971-459d-8d13-7a06970c6907.json and https://artists.proofprofile.net/proofs/artist/ec1bc9fe-e971-459d-8d13-7a06970c6907.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 0xb8e1c7020309b0a47752bfb080f0f194429e9dd31b958f594714f5443e71e726. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:37:43Z), 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/QZK6F2161775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb349c947d9530b2f3800e3106a94072ba2e539a0a20b4dea0d71a75d499ec5dd. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/GX5H92100265.
Walk This Way (Из т/с "Shingeki no Bahamut: Virgin Soul")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efaab4e9e3e0a61f427ebebe5c6786745eb01179a62830579b55f2d2d7deb5b. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/QZK6F2161776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bcb767247ea76599438b118fdd1c96c6ff9ae8fd8067caffa6164d81ddbf9a. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZK6F2161774.
KISS OF DEATH (Из Т/с "darling In The Franxx")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9d59d39ca68a5373f948726a82a2939f99e33e1b559a35a6f5fb348ff5db5a. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEH1936261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5aaa2bab741734d15027cc3b76bd9dc610b9a3324457e6dfd37e7361da3813. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/QZHN51928025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54c2bea8ab188484de46a967774c3ae1d43def7b757675c422a0305387ea05c. 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/GX5H92401666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7d463832ff25f8b271764272fd935df0a07a5d8799bb8129278549cca455b7. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZK6P1969657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82e39f02dcd0eb8c91375f8c7c490f081fe23f0c874a9c4bdf854e8256cbcfe. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:07:53Z), 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/QZFZ32072957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1117ca25e4b4cc5386809834cc8dfa0b0de1b845eaafdb1a6acaae6bdcc855e. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/QZFZ52036102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23eb6d9e3c29211f1f47e3ae87d1cd4d445ce38aa253f24b81a0198596fe97b2. 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/QZDA62068788.
Great Days (From "JoJo's Bizarre Adventure")
Touch Off (From "The Promised Neverland")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465e96fb0c5622f3c07e6f43499dd3af143f2aa5ff2bb801b9e517203b04c89c. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:57:01Z), 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/QZHN62052562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465e96fb0c5622f3c07e6f43499dd3af143f2aa5ff2bb801b9e517203b04c89c. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QZHN62052562.
Shadow Is the Light (From "A Certain Scientific Accelerator")
Shadow Is the Light (Из т/с "A Certain Scientific Accelerator")
Blood Circulator (From "Naruto Shippuuden")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890a6c8110dff0d66f9c244a118d92e2b348b19934e0df6280b7fd32df6812d7. 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/QZK6P2096652.
Question (From "Assassination Classroom")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefb5ce0b823191a3e573a78266439366e790041c33d5ba38333c638b9e4fc02. 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/QZK6M2027081.
Bye Bye Yesterday (From "Assassination Classroom")
Bye Bye Yesterday (From "Assassination Classroom") [feat. Nika Lenina]
Contradiction (From "The God of High School")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5371b0a7fc0391c3fed3f9cc55650a004f7b411f635535328bc80711e014f18f. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T03:55:50Z), 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/QZMEQ2077306.
Ash Crow (From "Berserk") [feat. B-Lion]
My War (From "Attack on Titan") [TV Size]
My War (Из т/с "Attack on Titan", TV Size)
LOST IN PARADISE (From "Jujutsu Kaisen")
LOST IN PARADISE (From "Jujutsu Kaisen") [feat. B-Lion]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1060afc4496d7f7979c22fa8460d3aeef377a61587c0e7b2cbd84a2ee5599644. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/QZFZ32103306.
Addict (From "Hazbin Hotel") [feat. B-Lion & Uta]
Addict (From "Hazbin Hotel") [feat. B-Lion & Kotori]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8850c46d4e69861081922e046784978554c1c3aaad68a5a841ba9b985a3e74. 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/QZFZ32116389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02dc455caa70ce292634ddfd079daaabc0d7ee2ec7f867d5f8b98a0d95e147b5. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZGWX2115401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3fddc8a1fdfedeaaf53a5cb04cf1c92f23a31fdac7cc7e600d8243db8604c4. 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/QZGWX2115402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309f6ad6fcb4f2c6cb88596a80b320f815e7902820c4ed6e9ab202197f6c6bbd. 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/QZGWX2115405.
Grandeur (From "Black Clover") [feat. B-Lion]
Kaibutsu (From "Beastars") [feat. B-Lion]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199e486a69886dfa647d4d352f29fc68a6fdbae5b63eebe67e34ea5bd7ee63eb. 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/QZES52180168.
Reason Living (Из т/с "Bungou Stray Dogs")
Reason Living (From "Bungou Stray Dogs")
Rain (From "Fullmetal Alchemist: Brotherhood")
Howling (Из т/с "The Seven Deadly Sins")
Touch You (Из т/с "Yarichin Bitch Club")
Touch You - Из т/с "Yarichin Bitch Club"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fd8cdfcf6ad62133b4aaf2f50ab7bbc9b05861781c9004a5e8930ed4ebe0c8. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T02:39:05Z), 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/QZK6Q2155506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8c24be28927b91fd2a57cb65bf9f926754e94c2387bb12842fdb65885653dd. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:57:40Z), 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/GX5H92100100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc532d30a2ebdd41c060bc541e1aafeea3725d1a9a2fa703b92ddcd856f87e527. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:35:47Z), 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/QZK6P2143573.
Kakusei Heroism (From "Darker than Black")
Kakusei Heroism (Из т/с "Darker than Black")
Non Fantasy (From "Itsudatte Bokura No Koi 10cm Datta")
Setsuna no Ai (Из т/с "Bungou Stray Dogs")
Setsuna no Ai - Из т/с "Bungou Stray Dogs"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87dfaa66ab0f13533b30bcc4e267244469b41132cd057a64c10f3f1ca8ae472d. 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/QZK6J2105222.
Setsuna no Ai (From "Bungou Stray Dogs")
Rise of the Teenage Mutant Ninja Turtles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76b28b872c8c061c009338a28577303813731054bf5080179052ce88fb92dc5. 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/QZMER2186105.
Heaven's Not Enough (From "Wolf's Rain")
Heaven's Not Enough - From "Wolf's Rain"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf437c39b22f6544ba58996234b0ed32aa74f1ff0f28f25be96f54c29e9246590. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:07:07Z), 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/GX5H92100204.
The Perfect World (Из т/с "B The Beginning")
Hikari Are (From "The Seven Deadly Sins")
Enemy (From "Arcane: League of Legends")
DYING WISH (From "Moriarty The Patriot")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ca76f91a0a76907468e7199f4f1a07d1666a2c591d88eff1e06138032f94e4. 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/GX5H92101112.
Burn It All Down (From "League of Legends")
Goodbye (From "Arcane: League of Legends")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747d721f9f1e2a41490337a9eaa4b044dcce033c213d7d31ea4bd898fb1a82be. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42211523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee9a7767373065f0ce1bd6f3deb0d9f50225f452c7c0ed53d344e922c2631ad. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/GX5H92200495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca37e9818d414cf2f5704685c34d61d244223cda0819ac412c1ec02dd303e6e. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:31:26Z), 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/GX5H92200622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c6e4722d1c8ebc5b6bba632ccf1fd08064c4ec51484cfafd0d7a526292d7d0. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:05:29Z), 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/GX5H92200773.
Hikare Inochi (Из т/с "Komi Can't Communicate")
Zankyou Sanka (From "Demon Slayer: Kimetsu no Yaiba")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b7f54f8e0f4a3bc6a166b1e80d08c3a778e15200135cba66069480b4c401fa. 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/FRX282238631.
Fiction (From "Wotakoi: Love is Hard for Otaku")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4247537706137b25b6a217f580f21a35551e316fa31998cc8eb2e2bedd98d12a. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/GX5H92301928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc915077791776a4f845cafdee8f282ce1ec9cacf1a1b94760df9549aee2d6d8d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:53:48Z), 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/GX5H92302028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ba640c08cd788865a3ba60c9b978e5e5d61b098a7d984845c2d0ceeaa57f80. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/GX5H92303134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb3f8aef937dfd7d3aa4171cf291b5660752b398f5ec42785188eb2315e5d8e. 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/GX5H92303191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbb6cb348538d7d6029f64acb1c557500b0bc6dfa48d8fb3b809d1f9c1ddd0b. 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/RUA1D2407743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b12a161c461aadc379a2ecbea7671007fe96adf544c3d1b9ed090857e18708f. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/RUA1D2409053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211626c986c704d42468e77c0bc4c181f593ef76fcff81cf5bd9d92af3d20b86. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:08:34Z), 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/RUA1D2415750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ac36ca83b90b558deb99940b35667d7b8ea961efdc10bf612d72635097b821. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/RUA1D2436309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77e7128a8d82254ef03e3a3abd1b11fb7631545dfb9d5355842e5c5772e7785. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:08:18Z), 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/RUA1D2443694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cffeb19a2596b428e0cd717687b056649ad45d32b8145536374974d930fbe1. 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/GX5H92401290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6197e045a7c599205bad637fff5ff772aec5958158cce25ad82d0d275f25da49. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:31:27Z), 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/RUA1D2488755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b201087658ef7889f2ca6e2f5eae6bccdafd4db09abafddb8dc26f1880c5b0. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/RUAGT2416666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0deca0913434fc32d2e27c94905e9864438dae3cd0bdf9bbfae90fd2f4c065e2. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/RUAH62427816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a81f484054a2441b5c369ff4aac681224a87a59c67f6da37fc5e3f298fda6d9. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/RUA1D2515835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc049a540a533525acb5a0d20edd9dc8a83dd77601560c4e0247a5cb99a4fb510. 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/RUA1D2519103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccc27f705a9831e0f03de46ad3d2486927a67d4af23b9b5430e4dcc3b1015bc. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:52:55Z), 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/GX5H92501441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef8c07930cc40565164f346aede694f7f10d9308f682975f66fcc879d482793. 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/RUA1D2546597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1663837455883cacc22ad17a6c558530e0c533d5d2a63993be40386cfaac04cc. 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/RUA1D2557730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1894917ffb49916e80309a9506a7d87eaf95c8dbe9b44971c466e6f976941970. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:47:51Z), 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/RUA1D2567855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf884a8abaffcb460dac0ba35af39f42c5d059ebc617f68741ac9cf2a17ff33bd. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/RUA1D2573058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e885763fba7a423a4884b86edc1bfe83c4ee870e9e282d7c563754521e95fcc. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:57:34Z), 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/RUAGT2511098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d12dbd9355955338a4177ac7733e0edaf1dfefa86977328c8d2b5fc53e5503a. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:35:26Z), 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/RUAGT2541236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26a01041173fe2edea26120a3c41203a7f6b413d2b960be4abb57e8bf8072e3. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/RUAGT2579991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efcb9f3997ba4ccad125d741046e02e8c1fbf8afc61020f9b9f058f053c7679. 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/RUAGT2585896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43232209c8bbc433862e619dfa352242f0bd0d00ce3594bc312c1952acd68b59. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/RUAGT2592158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40b0cf49beeddd116426a7ce6bdcae7b0e7a6bd613c1d40ef55f5e64213b917. 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/RUAH62510365.