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 0xd16f678c962410eec4d159f6a057f0743679d67b6942409cd90979fca0a7c041. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29974990-4f41-4351-bece-dd3188b58d4c.json and https://artists.proofprofile.net/proofs/artist/29974990-4f41-4351-bece-dd3188b58d4c.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 0xf6a0e0d1d73dca1b04040edc11be9bcd768f9b96cfac8dc97c80981fabb5df2e. 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/USANG2258515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1fb15ac28d8457b605813f34e5c47456bfb66adf05878c76000fe15ed074da. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T20:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2258508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f2a07d2fe92c35d3f387afd05f27d4ae992e4a16fc259e70c003489e9de197. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USANG2258504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6387e384b5540cfce28b2b808171f12504687f917d153ee109ab78a5375721. 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/USANG2258512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f15fe20b01100608d3bb3af53aa7d12184e9c7cf86e6dd4e79be11f7b510a3. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2258516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7a1d8c78a5c81e25bc8630a044488b09fbd1f6aaffb01e744271136c044c41. 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/USANG2258507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ee0c3bc34c8f0195596944c3286880011b66eff2444e2567667ea8b7e1772a. 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/USANG2258510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47bacef95403250555dccbef466ec29afbdd6b94d73bf70d891b36a2293dd87. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:50:55Z), 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/USANG2258517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e3c4ea3d30596012197bd963aea560b39810b741db669c957fb89977102dbc. 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/QM3DF2174470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de3ca79d141f5f87832a98ffc156c4d62e05dc51b78072bb92c67d898c3a592. 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/QM3DF2174467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4d720cc119c431945998ab79978526854c702fc0bb01aa3a7983de551cfb8a. 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/QM3DF2174458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa533f264c810ff6a4d2547542547bfdf726af53d330ac09ecc1c330791f86f99. 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/QM3DF2174460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdb837604de8a91e192c33879b3c6b5604c653806a36bedae5299e91dcba237. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T16:44:43Z), 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/QM3DF2174473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0769c0688822f9cd2d9c199d45bd5522c166b48228275dc9c5d34517fefffe3b. 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/QM3DF2174468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ea99ac07c126153634e2ed54aeb80d11de25541bce024c4558225361bdef42. 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/QM3DF2174471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85b016597fbc749f0a03bfc6933360abe4532053ab6dcc3a0caaab3e0654bfe. 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/QM3DF2174472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed5a8621406d3557e02c10ff3beb4c1f33a99c360eba37aa4423dfb844f2faa. 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/QM3DF2174463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8326310d628aaf7a141be98512b4138e99a0742b717e1418ba9564cb0a98b5. 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/QM3DF2174462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe836ab536c2001b25dedca41752bca13ddcb2f3f0245cb4b24f50e950c30ed1. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:35:59Z), 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/QM3DF2174461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd0e80e0b8a3ce0548df3fadf7605a9e179ca813d40dd5f73584e17d90be580. 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/QM3DF2174469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd82cabae5d920beaf74565a3a8b185df84535efcb07bb66a8c3cad384bac37f. 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/USANG2026523.
Dupla Real,El Lobito de Sinaloa,Estilo 25
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b015285b2c182eba4d7b93d0919443aed9bc733f85dba66f9b91f845d592dc1. 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/USANG2026557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3dbdbfaca737ccdea0e9d9a8aac8078267c6f2ecc4c841c7c8cf2c3bf205282. 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/USANG2026558.
Aunque El Libro Se Vuelva A Escribir, Hay Mucha Tinta Para Llenarlo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee59146a4e77c8859c664a16f9141eb22327a4f7ee50dc6014fecd577738f0e8. 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/USANG1915198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd671ceadef339d5d183a4625e9d45db22089616fe5a92f83f1bdca4d45fa951. 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/USANG1915199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4150fd00abb1ead8cdcabd54b21650c374a54454f4e10126a42c9fd2fae9d793. 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/USANG1915200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657b8e24f5aa9b6fc15e569445fe694db44a6385cad65741d525f6f382aefedb. 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/USANG1915201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932d7916d5a27b0274dac3ef9f19edf2801dd864bf8245372d8bcb351ef30150. 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/USANG1915202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe808237c9aed34120080bcdfea6b0563b05bde053cd9ad9bcc5aa7a74dff076e. 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/USANG1915463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e72f7df52c16cd6d629b02309430e118d6bb18083a52e43e19d62397253c93. 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/USANG1915464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef9d46d8bf4a557eba8403dc37fa807e41d9e89ddf73421e91b265f73a14081. 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/USANG1915465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba1ceefc98d5b780fad25cda2473682ee00f60313e0adf07f4458b1d50c06f2. 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/USANG1915466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efb8e90bbc829eb5ebc53916521b29d00f413b04e04a47666f36477e74e843d. 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/USANG1915467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02941df998b04e1853b6e7408622d283964ac11848494de24940933c9a979101. 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/USANG1915468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4503f007d937b17ac006f601dd93c87b6f6b248646ace5c950b7de977350e8. 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/USANG1915469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4a34d81d564a2ffe4d73288473a358d497fc4869b6d659ae0d9ba884ae6ef0. 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/USANG1915470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afe722b5182cfbeca40a3280d0e8565b27e380b0726480458a39c136296980f. 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/USANG1915619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8453670395dd078dec63a70c3e4cb583b91d67500c551c329b7269d36192e950. 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/USANG1915620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950943469bbc0ae1b9e5b97b3a84dea887155ae53e8c4f89c58c70fb00d97f73. 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/US3DF1970739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117756cd47d4d51ee685086bf029f55966df652fc9450f1fd7a24104e4eb22a2. 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/US3DF1970740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577ea44b93bc457e92a55e5e9ee840111ebf8b4922aef6032f7a824e71ad7c5e. 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/US3DF1970743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac881256f4f67dc7d80f09391dfad27c3a72e914ba7a0ffba728bf484f7bbbd. 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/US3DF1970745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681f3f17f42cc6b093dc9ebceec9174e1569ba777c24281008dc209940506b02. 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/US3DF1970746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba204d4fcc89cf5644f6c86bd555a6d977461d6eb2729bcd1df80755f826d268. 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/US3DF1970747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9038a9d7c079217d983857c5692e435c5aae005aaf3870e680dde83b692b31c8. 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/US3DF1970748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe35e84ce7bc01958480a32c5df105a8bf963d8dbfe42f2a012730cd5bfe045. 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/QMANG2251974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b91d87f225506f924d8eb9ac81ac1f20dbd7f2833d0c30bec479fb56e37699. 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/QMANG2228614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5c971c6588f2c1694a3350a32ca03eb0647abd6e1a2bb9134ba4fbe5b1bdc5. 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/QMANG2210666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbca026f5eead73638740af59f7dac887b3f9bd2713f6ddd3f6484a5b3f20b2. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:32:26Z), 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/QZDQH2384910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca6fc7e76d6cc00766f317f09e89afdafdb41c7c845de719764a37b5804c1ea. 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/QM3DF2274673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e63620ee2ae941c91f49d861ec8cf7beacebddad4b7979edf05f9e08a4f8e63. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T18:01:53Z), 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/QM3DF2262671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaedf43a07b7ad9aee2d2a7d1534a878fbf870288b6feb49d0d8538ba77ee2cd. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QZNJX2352904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccd65e2b79be3c215d0087a33a396805366addef022214bebb7b74f23adbd50. 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/QM3DF2202447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843acbaaf3628c3590397a56918ee09a9b590f50702166203c8d5f32f3a6c209. 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/USANG2248352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95928715e6d78405e9d9b158786f6957e894be9b9416acd300d6eef48daeff3. 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/USANG2261159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3684fa76392ca5c602ed5d3f558ad192f61f2638bb7eb8b54028bf493779563d. 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/QZDA82336950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a95ddd54859259f827cb5f6a6df9df1db954d42a3c2f281f960a443199ab424. 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/USANG2248140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ee5b90d31f42be48837ec4c9eff517fc74703c9febff6e7cd0bd8b329713e4. 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/USANG2240196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2dadbf7ec6de2d5344464175b140ac43dab62b404ee863544c625abd754ade5. 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/USANG2233714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8d0174a9e1f711aac8806df8e5b2d6ad7073745ab17d72d25e15a615a46aa3. 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/US3DF2298234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d734d6a148f280cedd1cdec4ef25e69916903234d359bb78f429651508deb2. 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/US3DF2297866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0a3c54627ad2bfac3231ab8f69f84dfcaa71becccd18b1130b3a905c65edbd. 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/USANG2212230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe169f690845b2a0ccc46be10d367cb5c55818e49462d7e8664ba53a8bb60895b. 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/US3DF2297858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0c439253b052cd53c2b0f6c1ecf856ab1fc978959fa75a30d93c82dbe370d2. 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/US3DF2277973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecd652695a57b9be562fa6808b2280170971699cfe8bd9a9832c24e7394c614. 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/US3DF2271309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5679b18b0923f917dc9d9bbbcb5820c7f328d7871954a0e7e780ef7caa79dd77. 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/US3DF2266915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bebcf2020c7419ed542a8551ad318b7dd3db27bc8dc5a9e7b55f673eb46f8e. 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/US3DF2248813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8089d0102f4e661b12d71b2344832a5d0391cb3b3942339ef9af077b88e1fdc. 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/US3DF2239873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82de19c717f57e45804603269bb05f1aba116ae47b6e8e7f9b58a17c597b4b18. 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/US3DF2239874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0043b2b6d45d94ac1739e30effc398b101717dc4dcff2a3ac8b7ff7c621d577. 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/US3DF2228946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c52b6af74155addcaa047e13f4be1fe4012f3de507f70f8a89660bf0fcf3a78. 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/US3DF2200301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b291e301888ee14577c2896d11922b7e13bc7a2cae7241d6e1a96adeb44a1e0. 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/US3DF2209180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee17d6d096919c5948b8f7076c4403bc7ad78b8ee3dee647cc2c90479fa222e. 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/QM3DF2194346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d811dfd87cf11fee361eb950cd1b9f4247734844b6910a68745bc4bf15512e. 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/QMANG2418854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03ba97fc9c8e7cff43147f3c1ccc1ff6014cca3801d2f1784ba96f6f54214aa. 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/US3DF2404629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75265d4968f1b1ac3ebffc52efe84bf52220db2bdf980bbd411091dd67dec30f. 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/US3DF2477444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d55221dd8d45345be358b5e25f0b2770d0ca4a988b5d2dd59d0364a456197e4. 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/US3DF2436114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efa670966d1db343d86204755bcc26c0233923968b68aff8e4e7e3178b6c0e7. 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/US3DF2409466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32a60bda9a490d57b28f33b327a18197b3bc4613333813e81afc8f3838e422d. 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/US3DF2516792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b9c17ac777bc9a5185618f590c06666bc93672b86aa633ee7eba8acffb31d0. 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/US3DF2516777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7715762e03b432e8cd9cd9d7df51ec69667045e9881a46b3f33094fe9ce5a948. 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/US3DF2516788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bfe679550c2e6d1d9406210bdb2c072bce9b4dcd39bfe680cdcd519e6ef069. 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/US3DF2512218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d261a507112e401fd6dda788b269621127a09275287f154d9db6d703de3cd6f. 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/US3DF2504611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f482bec20a842f23d98441140fbe4704f696ba68032e567063f912da9476ff. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T19:02:55Z), 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/US3DF2504614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9182c3f5feb5780dc02639ff802953c1a46e1c5caae06a1bafbf1df4e5634232. 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/QM3DF2416581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0de33d8811a69abbb1c95abfcdaa6b37c4b5d64ae201745d5c80336d9c7291. 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/QM3DF2416580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf933fe56a591cc4b94118ba39aa24674fbfd60d6a7742ffa1c9e94f08ee5475. 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/QM3DF2416579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686dad8fcb500cc8d440f5db18fdd94551ebbfed38fd394977c1227b3c4b755e. 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/USANG2492143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5298d8ed4f57283ea81452b464b7c361cdb9c8ffd4787e78fbf399c8b3c9b75f. 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/USANG2492145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01975db8540cb9ccecbb682331a8b74e7d96f436c5c22424aadc9cca0ef5a747. 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/USANG2492146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb750f40abcb606cac2db0e40f04cfc963905bcc3821080b1e270ced6d396a148. 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/QM3DF2400245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19526cbc3433c6fe8d89a7c32bf575f36e1d641ab3bd0d9d1b6a9e9ca870128b. 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/USANG2492142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed61a13a629a419194338e5c88a6fcf52a843d3188cf7e731711eee29b3f423d. 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/USANG2484934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988121f717ce485f03d6f1d17fcbbd5fcfe14b130d562d49e89af5aafb8eb9f7. 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/USANG2471394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ee368ef03c842d2d6dde5526d48f25898d13c5992c1d6a5b061df6326aaf96. 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/USANG2438903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c673b802d99118ce405e3288c96a8dc9d8918de96063f0e74ed6296657b0401. 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/USANG2406751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b3b13ff82739cc27cefc2e5a1aa1c78de80c91272890910f703bd466a49436. 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/US3DF2436113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81eb8a2506c390b20976a602f0a0942ddbd1b51120b9304cbc2d2dbd9459416. 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/US3DF2408851.