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 0x386f2685f090aec39d307a8fc57c9d264f2a60c9cee3c47af92b7395351c9049. 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/a43cba34-aaad-445c-9a83-38d95811e443.json and https://artists.proofprofile.net/proofs/artist/a43cba34-aaad-445c-9a83-38d95811e443.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 0xe5bf9b55855d273af5fe46d12aef326315bee2b82931c696f4eb151139e69cd7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKC41700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb502e888d208955553a492d77be765b28998c6621ced6c05d325de6c8f0d6fae. 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/DEKC41700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d015930135e4183f7706dfe69ebca022bac1c8bcc4a10f71af752d4c25438bb. 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/DEKC41700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adcc1fa2cf63ee36eed9cd40763336448873d2e7dbf1afb2594847901dbee7e. 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/DEKC41700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8eed39463fa5f2ede8ce9659695714a13d0f8a7762d20283a422cee8e21aef. 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/DEKC41700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103e0017b6baf81cdd0786cecce730f5f13b8a050a5bf24534c8d5c47051def6. 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/DEKC41700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ff58545eea77fdf80046d987d3d359c3006870c8a243d59abe0bcf7e3fa6b8. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKC41700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b433accc181b6694690f9ea37a64a6af8f3ffd95bc9865a5fa8a55b699fa17. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKC41700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643d078c9f788c3b799996a64e5d805a7faeda99e6bdcefe7940e33406b9beb8. 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/DEKC42300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa038c44313e46fe67f25be33d0d13d3c4e980068728ebaf3f1395215416d48d9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKC42200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd45b83fbc0bc62ef9f933ca1079055798ef8295d93ded7b1e2beb7d36b4eab3. 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/CHUM72100135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2343994e11fb04d0b908a51e62389ea6f8b6729e917c9b052629413a4247a7da. 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/CHUM72100136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59049c243c56244b795f6441a8c65f4dd5a0975eb828a84b9c5461eb2e3d44a. 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/CHUM72100137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47362155122a0e7a7745beb4f1e17189d459bb04d22b0f52605d5dc022dfb767. 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/CHUM72100138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ae6dae837633e0cd1ea5d6e8b0da418c8aadb44afe4d2bc5240e418c002a3f. 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/CHUM72100139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e38213aec1447af26a15c7f23f0f5178fe4e638f3e3afecf70cd39bf46d2d2. 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/CHUM72100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe507a98d070834d80fd8ffa5092b9a8ee76bfaac970ea2aed7387f518b2d5a8b. 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/CHUM72100186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7569cf8b0a9c5d3a564621e4bcf3096df0d5db0a257a4d14bef2ec02a3f849bf. 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/CHUM72100141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c42ae9fc7634b7c2a299945360fdccba920eeb36022dcf9cba8aba7c3d3145b. 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/CHUM72100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5590dec1e2ead821b7324150dc672aedf8a6761cd15d6f238d437cefc3588f. 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/CHUM72100142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2976913417dff629051f682e93f990b4db43b8708a2ed7f000809613301e75c. 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/CHUM72100143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d1274995f2ae5806469726643f5d3603233bcfdf1aacad6314f057a71b2194. 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/CHUM71800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859edfab69309f99668d09d6f26cdf3fb9c4f98f1f4825ae0d088f003734c355. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM71800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf5bca6a58a8f3bcb7de6c7d45e34731ffd47da75a8b3010a9e1f8158a99039. 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/CHUM71700228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84be87141181cd1daeff2c6158c50fd41bbefc3480f858ce21bd0806d053618a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM71700230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaee14eb96f971c476eeafd546e79459cd7f8a24dd7a48486373750b49e95228. 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/CHUM71800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0d46f9781ed7cba312629931e6ded446fab53403ad4a019096f07a17358932. 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/CHUM71700229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b689740f6d90d3f257abc8f8edd777afb8b8c0c54370488723189f97bbb6099. 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/CHUM71800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9f0c5ae516e79b1195aa179d2a31e266e3f052e7b64e9f3c16d6cf1d3a99d1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM71700226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8049fcd9b3e99ea53dfadac62045dc083526d9b3bc4d8e5865ef98a74febf4bc. 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/CHUM71800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeff36394e07ae999f1636c01318b9fec9a66d72016d27e5fb9be934817a80b2. 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/CHUM71800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a22355c1e8e200b84c5f8d5989289e3151dd1472e2b54bfaf78b607a16820ac. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM71700227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00c62d3e811d1ed92510e44f64bfbb30beecf1fc7c5937df971dea7c5e0dac1. 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/CHUM71800053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1971989bf349b8727c07abb4787e5cf9e9e1dc23cbce52bb16fa55df2e754737. 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/CHUM71800054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ba2ef4c0406d09c82534e28c490ce113cae30959277daba48302cb17ced9e1. 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/CHUM72400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639aab7b1061660006590f2c7eca282ccece212d46df89fbe90233215145aca5. 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/CHUM72400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc6f4c9d1a3d09d24279dfb0990937bda7d895e2363affe80bcc35ef1a8ea7d. 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/CHUM72400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d7240201485b460a23734504b445742c304d9ff87286c39b5deed20d82402f. 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/CHUM72400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc6f4c9d1a3d09d24279dfb0990937bda7d895e2363affe80bcc35ef1a8ea7d. 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/CHUM72400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639aab7b1061660006590f2c7eca282ccece212d46df89fbe90233215145aca5. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/CHUM72400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ba2ef4c0406d09c82534e28c490ce113cae30959277daba48302cb17ced9e1. 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/CHUM72400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ae6dae837633e0cd1ea5d6e8b0da418c8aadb44afe4d2bc5240e418c002a3f. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/CHUM72100139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47362155122a0e7a7745beb4f1e17189d459bb04d22b0f52605d5dc022dfb767. 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/CHUM72100138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c42ae9fc7634b7c2a299945360fdccba920eeb36022dcf9cba8aba7c3d3145b. 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/CHUM72100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe507a98d070834d80fd8ffa5092b9a8ee76bfaac970ea2aed7387f518b2d5a8b. 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/CHUM72100186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47362155122a0e7a7745beb4f1e17189d459bb04d22b0f52605d5dc022dfb767. 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/CHUM72100138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c42ae9fc7634b7c2a299945360fdccba920eeb36022dcf9cba8aba7c3d3145b. 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/CHUM72100144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe507a98d070834d80fd8ffa5092b9a8ee76bfaac970ea2aed7387f518b2d5a8b. 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/CHUM72100186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f1b82e2a7369bd73951b073cfe09fb797120d3fbb4678e59eb72a5476b2b0c. 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/CHUM72100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4643f190fce9e74a42607534735a3908f1c1d44486cfa1bba6f7e532d99a091. 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/CHUM72000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38c5e847768d4d84d1f2218d474e32128c2b9ed2b2069d0c4c7b95a88913a95. 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/CHUM72000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaee14eb96f971c476eeafd546e79459cd7f8a24dd7a48486373750b49e95228. 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/CHUM71800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9f0c5ae516e79b1195aa179d2a31e266e3f052e7b64e9f3c16d6cf1d3a99d1. 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/CHUM71700226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a22355c1e8e200b84c5f8d5989289e3151dd1472e2b54bfaf78b607a16820ac. 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/CHUM71700227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf5bca6a58a8f3bcb7de6c7d45e34731ffd47da75a8b3010a9e1f8158a99039. 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/CHUM71700228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0d46f9781ed7cba312629931e6ded446fab53403ad4a019096f07a17358932. 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/CHUM71700229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84be87141181cd1daeff2c6158c50fd41bbefc3480f858ce21bd0806d053618a. 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/CHUM71700230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a22355c1e8e200b84c5f8d5989289e3151dd1472e2b54bfaf78b607a16820ac. 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/CHUM71700227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77dc1bef8bc9e0559416267e0b6c080a1a1aeb21a988ea6f23c01a72e7d0f0ec. 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/CH6540868047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee85b52c6cfa39e58de8566a3653f409667e86f73913710fcf5303216b846d8c. 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/CH6540868048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e51a203087c34aa90f7a8555f13c714af970bcfbacf581ff1737cc0947a1787. 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/CH6540868049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f07b2e305b0760355a7faef365372c5d957a23256496157c3bacefe57a00b1. 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/CH6540868050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80a27414fd28cfc5015ea45b59d8b956af9d8beac6be915a8d870e927240cee. 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/CH6540868051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeae46a89b95d4708e30a9cb845909c7ff73edf36b8d1478612e0e4653aaaa2e. 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/USVI20500136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fe308ca9d3bdce0eb3da5b5efe7319a1f3192f1c5e1b683ef0b77444ec0e21. 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/USUM71700626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef8ea7f470f0e48726559d29428c03a696eb68d9dc44d8b62c561f3e73416de. 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/USIR10211291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe05e295e97a5de78e6c682343497e062f2facd0e83aad597a121c2ee096b49e. 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/GBKPL1820122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013e1405ec8379400798aa52683070839b488135ac23ac21474b47723567a17c. 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/USIR10120378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0556dfe279592d8a00048a7aa7bd322e7e94205e2dd3aee328e4f300bc47ac. 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/USDW10021712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21e7727cbfa924f3b49ee2792e4c2e434938b98830c94b61f8bced3f12e5b56. 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/USUR19980187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc92ae6da3a777ef702f7ac45b61d3073c2773cf88b0994de4c089f82a41d666. 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/GBUM70708690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742985b6f729c96c8520f25132b7fd6c958dcee946478750f3bce1742541596f. 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/USC4R1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ece53dcc6f713d684ee8d4abb08b610ad0305a7e6f6a1102cd42e764825af0. 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/USGF19562907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70f076eec4fb32ccd07c6876cb8f2004a00d7f7f769c1dae1975f0eac100a5c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR20400195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa570236a471372e20a72a42b6fa1c2c33d9b436c9fe8c91a526e4642ac19c15. 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/USSM19804199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6f7d154a74934c018508d0fac7db159056a30515dba0f0630d40807b55b6b6. 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/GBUM71901021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab87f9db5253f24e569d20c99dc4459d3e3adf83fe768eff3798a71e3ca41af9. 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/CAUM72000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a8ad20ae01f61130f1945ac0e9436e2c6026223ad246a313f602ea707b4e6b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71603460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fd6fca543b4f4a16b72ad3fb12b9eac3796bd99955f2361f6af67228add215. 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/GBUM71604648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0d345f05cdc58f1794ed04396528cc2b7d225db44624ea6e75069436dc601c. 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/USMC10110874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3. 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/USIR20200792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57acb3412bf582326b6083ed883dcf2b3b3b6ffec239bbd8a7a68f872b09e45. 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/USUM71702892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2337526c6dc484b6f5f626ad5b830cf7b752a4a491114f129ba5a573fed9e87. 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/USUM70832584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2608ceb34926d828e999fca7d1455b65387f534e091ac60bdf636b86561225e7. 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/AUUM70500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda295eef4055835289b0ead7d5135976877184187c3599175fd8ce804fd30f2b. 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/US43C1602374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014ec2c67f085a81723e94bb495a2d383231d1f6a0f9691b6e0cd45986997f79. 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/NLR261800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4643f190fce9e74a42607534735a3908f1c1d44486cfa1bba6f7e532d99a091. 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/CHUM72000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380290a09dd3e5946018004ece44cb0dc6f9d82bc8a7b175ff1c085c1831963c. 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/GBF088790147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b03882bf8547e854bb75ba3a6c8985307676da4fef90b93cc778baf37501af. 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/DEN061700823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294d0d6d9abea8e3a56defc806d5b8b6164eb03db51f5a5713b0dcab957a251e. 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/DEN061800323.
Kontor Sports - Nonstop Powermix, 2020.03
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4adefd1097934a0001521832e0498b805c7705615f5a5a83c533650bd76fe4. 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/DEN062003099.
Superstar - DJ Antoine vs Mad Mark 2k20 Mix [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31974e5854da6a3e8150426dc361e178d22d3997bc02f1ecf87af012665623f6. 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/DEN062003101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828ba12300619aa696ff88bcc00097f9418f8171d5cf96ba153f73da67825568. 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/DEN062003102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c560a7bb14f0ddb8d590873f6c32a012776f9614ac8f7c7c18eebbe8ba9356. 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/DEN062003103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e351815ecbc7bd97a68307c74420c3060c48d014010806890d9d04c461e9d7a. 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/DEN062003110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9e9f62093aba9a166b1eb6d7234c13518eed2bc70b7fee4e18bedf58672420. 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/DEN062003114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ffd369de38b95069b68bcc5fc865b52f07fc412927d846490651f47bd582cd. 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/DEN062003115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1afdcbf94b28eaba5c10d1a39c09233a623a5157f92f7381a2c287edf6b7da. 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/DEN062003116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9160f37946db81016bfd5f0be74626181b2de6920c0ecfaf0a05278fe72b0df. 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/GBUM70811880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbee00033333bb4ab3c98cc363ef625c3ddd4c7e98841b93ecfa867998175a58. 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/USIR20500157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829e62f37bc239f79ef5233538d42d0aa9e34b5d90c8a0f4cfdb85920a080763. 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/ATUM72100167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297a6020f0c36885fac8fbbb566a0dcf5cacabcf71e3b90189109b7c7d7a587b. 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/GBUM70601860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b05133db729189f95875ed0483f2e0401d1eb07f6afd21fe66a41d8c467f63. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDCG0200358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d057fac96283f6e794b24be58c5ecc0e85f6d20c3a7700e2bb8ab8fa7905b65. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20000241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c33801537c55fdc43e6f3c9d433df82b12be5af716279b6523d39f777eef52d. 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/SEBPA0600024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02afb8992f9942d9d19834f80a9430f1b8aef3a0288ed0db8f6ddbf0b363be8f. 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/FRUM70600211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71e4fc976185aa9c89f050596bdce3fbaeed59361d6ed7445580a6a448741d5. 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/USUM70614399.
Melancholic Mood - The Best Music for Gloomy Days
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa570236a471372e20a72a42b6fa1c2c33d9b436c9fe8c91a526e4642ac19c15. 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/USSM19804199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6f7d154a74934c018508d0fac7db159056a30515dba0f0630d40807b55b6b6. 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/GBUM71901021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda295eef4055835289b0ead7d5135976877184187c3599175fd8ce804fd30f2b. 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/US43C1602374.
Coffee Music 2024 by The Circle Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0851ef0864be887bf3582fff718c04d8a52acb1fc9e9aa88141fe9bb995b4d19. 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/USUM71913350.