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 0x408c3bc4b041408333f4f2ca9dffb899cc5068a5446f5a928ea32ee8681301f7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30d71ff8-e7a4-456d-98ee-05be2523bf7f.json and https://artists.proofprofile.net/proofs/artist/30d71ff8-e7a4-456d-98ee-05be2523bf7f.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 0xe323b11384ca4e8c7574836e96be86428d7129bbe33d3d0a33a002cf7f940e5e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZNWY2425448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeca9cf5d38306dfe340fc1f8f32aa83dc089b7657aac8506e2ee62fc930e7a4. 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/QZNWY2425449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe323b11384ca4e8c7574836e96be86428d7129bbe33d3d0a33a002cf7f940e5e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZNWY2425448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80b702257ca68458dfb7e276ed998a1b738cc78e89bf9ac1ef6e8893170d66f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CA5KR2463713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79d3b619ab98720e34dadd62ac6c9f077c636db4feb0930e372709cf66af62b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CA5KR2450331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f4786d3816f4d934873311518638989166885e9634c104454798c39b8d0728. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CA5KR2389343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556b89bd3e4dd9de493a18c947a646c165d0f111a45bea7758900381665d1882. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2440573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd4e8328e6e022402bae98c46bcab7b8653559043c767996207277b6095a2bb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32360287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd217644ed7ef382826fcbb9c791c3c54ebf06fac9c4450ba0a3f1dd74a2c1cf6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZTAU2355896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd217644ed7ef382826fcbb9c791c3c54ebf06fac9c4450ba0a3f1dd74a2c1cf6. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZTAU2355896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf22fd9c10b446ec8aa96c1baff9d18d34067a5f7b94312db9bff377e1c73053. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/QZHCR2300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04cc74d6ba4ee8c2dee578b2d75e908459024bbddfc14cfa7a3f73bd823e03a2. 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/QZTB22254424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b51d064b5e3e833bc8aea8b9ca63fabaff87a8e3bbc3ede6483b297b5859b20. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/CA5KR2298643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59534914ffa88ba147c654e82e0e698e998777edcdda0a35fed5accb02a9e646. 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/CA5KR2296577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab5125f31302cd1abadb426bed483140ea73cf2fe9796f33200c3e2f5b35e86. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2LD2210133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc618a08701f1038ce781e80320663d482b20dabfca16baf9856fd6b82bdd7a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CA5KR2201237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c14661da6570663e588e44e4cf6257e344e5e822a06973d7f70875fdc8e55c7. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/CA5KR2195575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a5fe23d2d3a30380843917f6b418b06bdd3ed1b2a2e480fa968f4f40931abc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CA5KR2195576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fd8e6cce0102793744a98ee7b7bf20502179b34d8c25009e3dcb872127a310. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2183058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cb611ec28b8b62dfeabb22187e01eb70277eb7402ca72727a4e62a4f12aee2. 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/CA5KR2170181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a11cf3d0986297d17f667da65181d9d46e9a6ecca3a46c6171592396c05461. 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/CA5KR2170182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5c24732b7c45e496691a38b3ed90178e275517f727e0d9a5fb67b1d2102462. 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/CA5KR2170184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3cfe9f42665644d1a993440034a7141938115cc921347132d7a3ed4e0363da. 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/CA5KR2169901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65aa5a43ab3c79b2f35d137b2e9e2fbc2999c8f12f4616dbcb84b5ccf192f8d7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2126548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f853781c27bb4b6f200e27c271e6a4c3a18a0facf1a4c10845d25e6879d7a4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZMHL2005541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19b62ad183f8c4c48c2a0295163b2dc48d31f79a84d60427d4ae11533297c87. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHP2096239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb6bc22a9bbff147a6b4acb47b9dbc301f86fccd3d6ba6d069b2a3a6aef1326. 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/QZGWX2050555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a164d76c0d954be095722bad88261716710fda2b7a3b348b0aad035565b03ba. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBWUL2073391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1456f8a2b46a0b2bfa3e5fed2bf813aa536bb8b2380229a629d82ae9364e07d1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBWUL2073396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570ebb65e81f59427ee4fdfd9ed41e498e64c7b9e6fe92e3a8739547c1c7203f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM24S1920846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07daad351de8992983a706e5e95d227e68d9c1c989f03b9e63f8e3f5734c5c1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZMHL2027137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ca9facb568e434b3e0b50263534093bb83bce41efe84edbfa8fe01093516c6. 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/QZMHL2017868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ebebc8b19f165ce26a8cf67cb5ea9136822691bfc147427594969f7ef25b9b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZMHN2095486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67d600149dc9511f17cdb4196e05be49c5eab0b0623f5e7e9a9bfc2d4932720. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZMHM2096369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f266552211b358a2a3e2e5be00c20d7dea14940533ba1f10a32f63aa8bfc16. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2055025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cdc8807df20aa2ac598d7c06ae6e91bf76e46b18e79ca3d84a424b3807b81a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZMHN2068482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55be3ac9aa33928d3d63df443c469da8aa30f21481e358ba80979cff93f1bcd8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZMHN2065967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098bbc540fb3cf018bdc5f60dbad00cb0e3c33958d15945efbbd7e802805b3e0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZMHP2024417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8121ef0785e7fbb13a7dcb8827607bc30dc3e514a06103160bc9a1e13e753eef. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZMHP2054390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8a1a8b7ca53aed8a8cf488ed53b85fa2287ed082c5d9127bc434c5ff21799e. 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/QZMHP2010455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4962b7322d81c76dab7e57cb7b4d610712c7edc9af3dfc7aec534b69497553e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2099196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61427bc291c4343a917dd762d65c819c2a6a1e2ac52a7fbabfbf73d52b5a1582. 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/CA5KR2450329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601c7720beb447c4ae33ce2fec404e751b237b5a5610f59dfca012265a4bc788. 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/CA5KR2450330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79d3b619ab98720e34dadd62ac6c9f077c636db4feb0930e372709cf66af62b. 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/CA5KR2450331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427525d4b5406f949c343ddaf916ad050d4b759ef871133d20bb44401cba394e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CA5KR2450333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a21ce168560c4799c50e352c0ca361cdbd4c64b280f0194b6b1c4681994b2e3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2450335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d5504cbc1c91965f286c3968496d0f848d060b8d0189eef1571c28f38c1f61. 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/CA5KR2450336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf541323ba9f1c62c405ecbb059e2f0d2edaae42968715d69c1ce180416f7ecc1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA5KR2450337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194a6980a1ff81fc91e3fdb428ac6a892203976863dfb4b54ca673c131435cf1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2450338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66a5405c23967b3a3178fb5a74ad3e289661999c354b0ed0540fb68f02fed80. 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/USDM32353402.
Switch (with Nat James) - OG Nixin Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fe2110cc322bc65d5d11c725fbad2ad6affd35cbfc63eca0af84fcef61e4e1. 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/USDM32353413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d5d1eb84609dc7bc60f8a461c96ff4f9fbcf5f363e483232fe14960662fb6a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDM32353405.
Check This (with Kuhlosul) - Chibs Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4691671c1c9ef6794e3f381fdf602f18475e102821654247d2dd371f772d17. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USDM32353414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc700e3f11f7db7a6a79c45e8c73d37a88fee658abfae78f333313aba7c70a81c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USDM32353408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b86853fc50a7d14442f6a62df758273c8018e03c6f3361bb78377143f3daef6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USDM32353415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f6734b8cecc6f136bcde2796b83833dc748fa7161aea3fc22bb9237cbfd936. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2440571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec2f426f828581a01f9e6d9f37557903e5f51f2d022d513d5456abe785a78ea. 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/CA5KR2440572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556b89bd3e4dd9de493a18c947a646c165d0f111a45bea7758900381665d1882. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CA5KR2440573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9d694773266c4dad2b3a48aca61cd4e38b5657a82729b34402ec555904f6af. 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/CA5KR2440574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834b05664543591ab01810cc4bf9e9e93076d01d23ea34e202a1d3f9fc708e90. 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/CA5KR2440575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36050b47d57d5e44187fd308aa3891876860821ca4ba60e3b3a4f4e7b1a34ca3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZ5FN2099460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9c6a98b0251f248a689a724ff5e57dbf924c7c59a3d79191bfe930d69bf242. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2201200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a3d852511193484115ba1059a7afa59c578d1c31949627b7fb7b91b7add855. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2201201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648943fcc0cb13df25bd87ff57b3402cc76a38af958af29e24e02993a9a1369a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CA5KR2201202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea8497277592d7832df8b562eaa23b061ea08b785374c2a0aa23a9c14afa0f1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2201203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b6dd5c8474aad3db395238d9f1071e990e960150c463d4b136356623d7e9ee. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2201204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf22386d4926481a443bb52751a56ca3653e96205741187869a38447374e3c4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CA5KR2201205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4dcb54e271f99feed0f6bcc53c258e69078090553b16547aad17fa58d7d841. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CA5KR2201206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b4ea0acbb78ef9d4dbf1b06664e7c78816708841df60ddfea7dc570815aa0c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2201211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe979afffb0e1ee0826d3701cb601a2e07c386eeb35d9295e48a4cc9c8834b3a9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CA5KR2201212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f096d88b56cd6f4d1310b4e0c0cf37bade7c314fd132535826d36088371c24. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2201214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccf2f3afd54d6f38480bc4e0b2bacf362c775f7cd833f550dcff68d881d006b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CA5KR2201215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe460f99f7832ad02316e6880198a957c2b4edc5cc66c51204460f8e4b78298d8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CA5KR2201216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b5b46528a4d6ae841d0a45894bcbf76ac5028069bade13baf771dfb4aadfd9. 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/GBKQU2195705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a3922c221866345a0b954089e428f536d689bdc11ab8de5542bbff95b3b7f1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBKQU2195702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb96b14e9f29950e6b5bcbee131b5d5092743021be631feddbdf3ec33f8c719. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2195709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf195f69ae6672ec7b8c636d6d132bb4ea25c6f8ab590654e6d000de6661c226c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBKQU2195711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15324fa1c78085b1b7483e92973eb0332439b67ffdec3412fdb9b0b2bf3ec460. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/CA5KR2126545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00eb12f1693d8041c0820a7eb83ee3c955796a998ade06afff496daa1d84a95e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA5KR2126546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707931bf52b0d3cc35251ab1b016bf63fcb272ed9b47e22e97ccede19c6f0a98. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/CA5KR2126547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65aa5a43ab3c79b2f35d137b2e9e2fbc2999c8f12f4616dbcb84b5ccf192f8d7. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2126548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b493ade92d3e3d08b8ed94a8233e07c63341b20930f8e1fcf3ac793b3314439. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CA5KR2126554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2588ed622c9f02c58aa44042f3156aeede2b7dc68598af8d9990905b2fcfb0f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA5KR2126557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d510e6ae0b7b1ff7193e629ba6fd8cfef645cc59e50450726cbc0e04e4ce57. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA5KR2126558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32bd3000022d9d9f7b2cb6cd2dfd23cb4fe5912c9a8ceb4218f3db3e99a69fb1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CA5KR2126559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec0992b208209b0ac6640468784186d4ab1234d31c9c0c8525cebabe94ca2fd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CA5KR2126560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233f30605b5a052105a3525935fe67110173236a9f3078838c48ace50e5e70e1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA5KR2126564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbfcd071260a69fff853e38a06d8d6e454b7772b26a241d1d21c3f9049d6428. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA5KR2126566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c97199d2fc3501f2ffed58c70bcadcdfd945af40d856205d6ef011886cc0b5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBWUL1943996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6f6955ac29dc1c7ba0c5303960718f4c993896a25918ef0345e6d83f220a5e. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/GBWUL1944008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b71b43a1c2f11f28617b17f4fc6a5288a9e8fea5a713e6d7d31bd7c8ffe846. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBWUL1944025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b827afd95536c5d9caa62d10ea44c0032158a51d43a1779254667692bd5da71. 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/GBWUL1944035.