Mikado may refer to: Emperor of Japan or Arts and entertainment The Mikado, an 1885 comic opera by Gilbert and Sullivan The Mikado (1939 film), an adaptation of the opera, directed by Victor Sch
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 0x2555629d328e2befc98bf7319e356ab7a69d5feebb7aa9cf51f893199d9d780d. 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/d960755d-91e8-4fa7-b857-25b7c96117d3.json and https://artists.proofprofile.net/proofs/artist/d960755d-91e8-4fa7-b857-25b7c96117d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
PAKI PAKI (Remix) [feat. TOFU & XakiMichele]
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 0x4a223fe56d88502744fc7ec4651bd6c7cad045c6777b8c36cba208cd0221f70c. 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/TCJPO2131885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8487d7f43e492c9fc84a703a99ed070084519707e3b138462f3ea6375b8060c. 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/TCJPR2216224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf38a5cbe7e340c91e16334882315200d2cb7675e5c6da0062ebd521f071344. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/TCJPR2216218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938b460b1dce00ebad5d4c968eb73032f834f9b6b484181d55fa39f9e40ef54b. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/TCJPS2239727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce56266e8f03607a82fa24995783b3ac38bb3a300e2e7e2d22c2ad4258f098c. 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/TCJPW2373764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df7f1eb262e5d772053b42c5e71ff5b71873c147a008d8cd825bfc8d6be0e87. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/TCJPW2367255.
Boys -the world abandoned- (feat. KASANE TETO)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9669f7b02ca2bbfdb1d17d59e356ac055c11e63a4853d69092b03e1e857efb1. 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/TCJPY2323028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129d0b24101e264381d6d562cc5af4124beaad24013df33676206453fa40773b. 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/TCJPY2353004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bffea4a211a8343dca8ef480b4ca338e9e621a8b9902c7d0c8fffeaf1d52ea. 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/TCJPY2353166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8662dcad21ba7c27234d2a452079a53953921c73cac4defa4addb3eac3f5ea7. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/TCJPY2353179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38050dac6d62c4e30379adda99f239dba85040ffd13a7c8bd87077712b4e7555. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/TCJPY2353198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9676c73b70e590910da9cb203e55bb7a63ea8db82697944ec4d85a4d1d3019c3. 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/TCJPY2353204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc826aad45dff72916b81706238b32842b153be33fe4e2fe982ffab46f8e19a. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/TCJPZ2471542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa21c732f6adcadb63640857860f0959dbaf07125b1506c4c5a5a9cc0989bd8. 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/TCJPA2401121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88da1342ae55b27e972e4170f15dff7bfb4b3c5c4eb0d527aa558541b12ec2c9. 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/TCJPA2454801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4888be7197586bbc5504fa1ba23dc7a10b0067bca887f61e65a6e3eeef06c096. 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/TCJPA2488781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cfe390bc8d0524ec00c3b3d4cccb344b9b469f58ebcb655107fdeee5fbdd35. 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/TCJPB2405459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac96b7d12834a5b5f4f4ecdf504bbc7108b7cf37e62996d15cd28ba1fed0ff4f. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/TCJPB2417672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6732e35695f073471f9e8555a87b43e018901c25315ab80da8341b0497735e. 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/TCJPB2417692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49f6a17c1102fddecace589528fff95cd78f81bacd6670b62667d8b52f3a520. 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/TCJPB2417698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f3ecac3b380f393961f079c88d53b2e03f35fa2771224f77e1f979b9fb69ee. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/TCJPB2417701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc12f0e1352d6747f1f4da7cdf17822d489b1cc3a81161c8d864b2aa1604d4a. 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/TCJPB2417713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d8da5f417de5471bc2d986e89dbe506bc1eb5fdcc8e6731c501c3b0ba4da5c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/TCJPB2417717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfb2b9602b481801092ac0627a4a294f345d349e0c56357be65ce62e9920c44. 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/TCJPB2418469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd063c648c5ec836bf4655c67f40cebe01f54c86709a58cf52309f639ba302ed. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/TCJPB2418472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cccc651360ca9a6cfe6089bdf0cba0a7c3410606b3cfe420df8ac4209b78de6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2431559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e597e8049be94e141419baf2b0b9f6a52873ce4d878fae54f22b34500ad4f85. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/TCJPD2431657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f0a0568874800e71cac2e23dd4bf88bb9fd19ef0525a786da234bb7ee460f4. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPD2431659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda02900ca52cee3630ca736c56fe57314ef8814605eea695c6c124c1505187fa. 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/TCJPD2431662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb0d51f670230186a42ad2e193d05088c442891b88ad9d344d656e0c380882f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TCJPD2431666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e597e8049be94e141419baf2b0b9f6a52873ce4d878fae54f22b34500ad4f85. 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/TCJPD2431657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2da3d926f25304a0d7f3bf1dcf707b2e6f08071466e6b19187a4afdfa579912. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/TCJPC2417716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f113908291a4c6fde6064eb7e11c3e41bb6a93a4c4055eb1081d93e0330209e. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/TCJPF2500632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569d965779a63bddc90b585ad88b6665cfe131f3936585bcd2d03e31398c20de. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI2534246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929148bbd45031fa0c3a831fdde0b59ca6291cb93782fb1975c240537bac7a26. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/TCJPI2534261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb528ee3273bc62cadc9f5290d3f90b3eba2ed6512455a1d0be7ebdc82a4ea936. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/TCJPI2534278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0916f734298de435ad4f699649660e5a21daac26b9ae88620fd2ef6cbeab4bf1. 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/TCJPI2534287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650a55aa6692511c8e5f876cb11baec39c9e4ebb9d6595cdddf24f9a8239ad26. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/TCJPI2534304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b6a31ec78bd11bbedb89328c37639512144af8175fec8399f72d0995a3f188. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/TCJPI2534500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd230da40f85c4792b5621fcf9c591b6117c35a3cc8ef2b536444b77e94573522. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI2534509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15090aa29cd086ad25d1aa59453ef2864879dd5864b23a0877d17548905dba5f. 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/TCJPI2534520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030e5311ef1083a3091d79f42b6fa76f7655b534753d0d985d1bebf38dd7dfa2. 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/TCJPI2534534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1fe5fe66392b926150a805227dbc3feac04b0326d8ca8e7a7f92a1c0150d11. 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/TCJPI2534544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c66448b70befa7092e1e14a227a584f348901f1a11fdcc2a75260e13a96563. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/TCJPI2534578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3411fbb9facfcfb4635eb9146bfd67edf9d0a006f620e7b3546433a0a2419922. 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/TCJPI2534590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8d017bef000692d3cd8b25ccd82f576e0e2ce49fefcccba9382cbc69ed716f. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/TCJPB2467337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a909d9b2da670c23a845d7aa0261e2de3cb962c62cffcfdb4bc07283d15cb1. 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/TCJPA2437805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba047efb8950f48e56fa726cb1cab018058a765b44f627ffbae511741f6926ba. 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/TCJPA2437888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3edd271ec231b95b701fd942ed71bc681f238025a7678fd789bc59c57fdd0f13. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/TCJPV2303953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb914071d0d3e1b7ff6408d5ae1f3d22bde320337f86297588eb25440ebaeb61b. 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/TCJPA2437915.