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 0x6767509146733b8b46614df595a73221a84362dd424ca812f46f65a4fce40a16. 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/f7e10c0b-8403-4037-8aaa-fa343d4ccea2.json and https://artists.proofprofile.net/proofs/artist/f7e10c0b-8403-4037-8aaa-fa343d4ccea2.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 0x2d0d6dbf67cd2127ee86d096baafd8ce8cc7bd14b419c7f245ee6c2d627045ea. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc4d7b898192f020d75204342b20a6ef73c4698af5b495b13358ab00294aa81. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b591c567207b0e1748d1d7e0d70bc292c34c761f6c02e4979e53a11df564cfa. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75ab0e877d7fa5d431149b212544a3b3b44ab41bb5017f7ff1900a0540c76fc. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bdacb47f043ba4fb3889862cd4bac0c89bd14d8107204c8ac22ea6cf12dede. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2302018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ecab79f6cd82600de53596cc4e0bbeb670857ffb60f34ded08a04ff0ed7552. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:08:49Z), 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/PLN471500359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bb368d64cb224845206de4854d81a27639607b431a4d5bde2a320d80b4c01d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3352931c7acd07580c362998901cb20a2e16a10d9fbba0460dac1d985d412c34. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:09:07Z), 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/PLN471500338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6902372112f9fad6033ed7346df3b51117ffbd5944fcd074378adc6d812a6c. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/PL2DY2302022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b75ad24a39c9614dd9ddaabb1aeab7b02afbff799f7e59f16c7d077ba07db5. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:35:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aecec339ee36bc68aa3c36441852c7f47a69d77db972c3378d26c3a2617bc31. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb52e616532b83d2a39a30fca988ac293ab4653311104e0d954b975144ee9c73. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416835e88e827e5a48a6faa11558d1af1c95399b3ca629baaac1259063b2a9aa. 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/PLN471600468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cecbfe89773b6cf0bf945741a0cb10c82d3dff5444da4d36bd845cc80fc48c5. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:27:55Z), 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/PLN471600471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f423e9b3866fa2a2029dac0be025972a4005b15e9df4dbdd7bb7d52bffe4102. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471600455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092564fe2c3c187d432a56047971fe36f14ae19114312800b57e8748e6c54a2e. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2302031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea580ca34b94eeb03568f0cffd11ba140228858dd9ba7a530b42c5b5ef19149. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471600481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee750e01fb3515152e8257613452de5966caddb8b0ae1bedc1778a28440cd7a6. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471600507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b27ce31b0d73abd21c98dfd58d37b280e660b75d45da87b9d5d15b3e4c2be57. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471600512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847544ee038e1ff6e04f0e08ee9dc8c376d4870969c6db81b097d18e2612a064. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471600518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9d36246926bf4bea81af5be6ac0c8e48914b8beb453106b2b01dc7a1bda972. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:58:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471700624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e9a820bdc4539705b0d0122c4df5fae9dccd0fd7616dac196ce3186881b553. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/PLN471700628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0dfe1468343be42ce6b4412d80579981a5bef612d45f2125a734131f4cabb4. 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/PLN471700629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549de9e1e6f285e9cb163aea1f1702da8c9caf971731bef676c08424010ce66a. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471700630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfcc7104248e98a0076184bbf1935d3ce32733d874debf45458d4a54698e7b6. 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/PLN471700632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76893480bbdbff6373113a3cdb0e69bd32e7da901050dfedbbaf2619a7942977. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471700633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefdc9bac9666529544dd9b24828d1718edf53affe88ee3ef09cb809780c7fa1. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471700647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80c97f8b1947f0db384f7e5cc252407de13c8ad8b24d608b610c1ed8c4b4bd69. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/PLN471700688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdea68d5af6406a3b69c5597b23f0d98e5d1f80f7690f1030abe1c1ab3c071e7. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T03:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff61c42a081c48b780f290a56b81ebeb4885288d9549b8176f471b8091188b57. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471700704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c361309f1e2932d345335d26cf5a755cdc5b4a5c109bc0ef165665df51bcdda. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/PLN471800793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214229b0b427f8cfb2f02fb99513b5dfbee3c14712d45a48fb38be26d558ed00. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:50:13Z), 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/PLN471800802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fd5d9d048bb09adbe1f2829fec69516f4859dec4ff231569562f725abe950f. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/PLN471800804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a765d2bc1e3c8bed81e21dddfed42ff7fb5e1c556d0effaa27737e5be4b3072. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471800812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21ce917a11fd078668958e7c21281fc94631023ac038deb50346a11b9d0a33f. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68f8d3e87a8e334935bd47f9c130f76433a4c3489a94d9f40a0175116b1496a. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/PLN471600459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61145978b72195e5eef11fbff57adcc77d0ce26177870962404b2d49f9b17c90. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6d1358dff688678e923b06bb5568f8d0d373c0390487ed8f645637bad3c819. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/PL2DY2302046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f07e45d29c6805754b55538fc6c8b84378c975914d45c956639900359f0c45. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aecec339ee36bc68aa3c36441852c7f47a69d77db972c3378d26c3a2617bc31. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471500381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fe7bad21292d8eff90c220398423f23eba8899e356e6daef220432d45470be. 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/PLN471800833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d3887ec624b6a591fd75bb8e9f38fdbae5e125c26b4501a623250a40c1a6a9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471900936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273dc157251346950be96e63c2309472ec2fb6cd5299d577e769d8423f914f59. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472000975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0edf780bf9156d5cba9ab61a03c81f3b422eace506c8ca9b42c84dbf38bd85e. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472000998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914cdc4184e9234ef096fc61c7678477c4b5f83c1408fdb0c3915958b7beef7e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472001000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd74cb49a07bec66929420e9af38362cf3528df55c0fe31e7d1cddf3e01859c3. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/PLN472001001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbf5f2588f97616eef3248d1cfa813f32cdcb381824d45edda18fbc60999346. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472001032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e83b28e02488f5cc8cfd5aabb61fc9b03e15ee4eff01b31215932a27b6b7dd. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472001036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca45bd82872091f4376c59033b306a970fe3979d971d8f8d7f9c8e9f46569f4. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/PLN472001040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085ad32d7797e8663b673eed24677f6a467c518a49990c365a9ff8abf377ab59. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472001041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43d131534e090713e169c3e5a2642daccd54712c83e503fcfdd95839fb40224. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:14:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472001042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a48fd1b3d8d7768cd8658aa6a647653e0eded83c29b458e6863665c84e1efa6. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/PLN472001043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a06b4e45829113fb770be60847f2b480fdc1f68b170510f3da2a2a1b0c6d8b2. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472001044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a8f8a22ceaeddcec0c73be7111baf2460cd19320443f4419f7a01d28960460. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472001045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcca64c7495d4f428da8fc11a2ed492104a5acca7e3a7cec3c0768ff6fda819. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472001058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6539b395905556c92fdf2cc81b66572d8775612f85c38f0ffd6157459ce1010d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472001099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd63213f16992bd5adad49f6a798a77c5f20d69ee568e392dde23ffda4e91fa3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600deb2a305e1e570408769ce954093a2e42985fd7d2c7d544a59c52c87a9329. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288fca67aec43ee33734ec6498ba7dc3d05e43a485fdd29bff0cad50a82f8fd0. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/PLN472101122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935ae16b01d3a846105b82c18d102628e5773c7a0d5d8e54283e03543e03b32e. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a63367b179d702f4665911221b848706fe36a92740dc77cbb0525754f1e63d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/PLN472101124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5001f3bf013add33df4186735f7ff5bfdb6ecda0ddfe1bbfa5619a800cf8374a. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:50:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83610f6d83bdf4a76d31d33faa8d770cc8cbccba15c9c76fd47cd44e11aeb190. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:05:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471900899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c50c7dba98939e85504620dd6d500a55088d76bd086e466f262e48e575bd822. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268c3aa42e1d7737c2bd4bf4dd510d1b99fe561a0f52e4d6672070f553d1ace5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35bb334b2bfde2ec8396c17f8fc77caaa04e4bcf66df6eeb127d9aa3a4466d9d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee7772a97b2d927d337f09c2adedd036408791ea51eaf91dc00c1d3123d8f2d. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN471600456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb54fb0f68c9fbdf6e8b920c8b7bc2fb40d6c6fb88f8d7d0ffa34eb320bb603. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/PLN472101153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2767049645c245c81000e3b8ae895d13602a9b0a9b4333809f47e5442193ddc. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752f5fdc14b6b4a104003b6601714013bcc002692807d6b0b99b38074151ef34. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/PLN472101178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f99e70ae90da8c98f2ed523472de64ecc84a1bd35aa16ab482411fa06fc3725. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c6fb529d2a2f2b25c57f0ae9ba48a597d12f742607ec10f13778e5434bc360. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f78faba09a4d8de924f3025dd813342edf03b1ada677387bda56d5b04dd867. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6d27c3c145a5002db8ed5f0bb5ba8612589a4904799c17f75e0c18137ef8c1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb648661e5bcb7fb296aaa3fc75d83822ca33f13dcced14658eb378467339298. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30114543ccd44273270440ea41b79483a515fad093799790f61951b792b703c0. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2302355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb375c19ced13a56b4815075720c39955ed3b543e2a0bf8e8b956e8fc80a35dd1. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T17:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c916300a5c12c7d9220525c395ea3ef88388636f5bded1e44ea7ad85233f3a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3385bef3d91473114f8c30fa65ab706377a786ef9560aef8f4719ba76b61c023. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e648f0f4a916aca22fdc2e41dc2a0a4b471f6a173ab6f89bcf4a51c490e030b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b78f8c70b9266c9a0d7e8fea58dbe2e860def42aa0bff5a27b7669f02e1d7e1. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/PLN472201232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f27d5847e12d40e6fc8af66736762514e198c42d98570aa4939015fbd71fcbf. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:19:57Z), 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/PLN472201234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439ec356d71bd36c4ae0020ef3f166a3e8a111cfdf5163d6e33abd989652daef. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/PLN472201235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0dcc0b5427d377db9e56c6b5d0f199c270a0738d0483af3b6070a2d169a194. 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/PLN472201236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7046c35968e446101ea47c57ddc65b7ec0dd3aedfc6f882a1dcc06139fb10e68. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T05:06:13Z), 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/PLN472201237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208baf8d3ca3a0d0f27ff12ae46cac11487cd25e55de5841f54a3356c3d0e2ae. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/PLN472201238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2165c69d46cf7dd6cbb9bccf7e24e56add5e074b1afddf40361c3687349c9e06. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:01:49Z), 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/PLN472201239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc931ac0c6964d40d1d68eba937dc866db29f4b06ac5c143fcfd575761d723080. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T08:32:05Z), 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/PLN472201240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd87df891b5167466597b40b52f5e457f74a4ddd01b267a35aba7dd862bf24f. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17808cc5852a81978858856cddda3fed919436ed7c500b75d8c617922b7abb54. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:04:00Z), 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/PLN472201243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11d91358ff3b98ad4a4c7157383eefb6be259e9b3806da102ba29c033163f22. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:50:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af1c5af46f0c5305b67766f750e6574d42e3a95c0b7ba00bb814a70a006156a. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2302363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b22809bf10d017e4057628d7c053ea3fa66782c34d0cae04b8812419c63a3ec. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/PL2DY2302370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c25946af7fc3b7e917819156370edd63474af431012bc7811ad52f2ea2cc5d. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL2DY2302373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286396faad1b109daed05ffe9705b0721cc46266dd9fd837192d3440b4116093. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f142552da68b5722c28ed77dfd91c65d01bc4a072a5aab12d1584391c700935. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d29167f8172bbd3b293b5f3402b1a85fcecb0edc3345af0e42bdae389775fb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d29340053eb03bca5e4bc22e9d9f36233c0d99e2958451ffafa8ab28cbab91. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:34:12Z), 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/PLN472201259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5660c56969553cda1b4da6a967c2a62ed7d823bca6affd1ec98cdd01007c7d91. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/PLN472201261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee11823ab4e1e41f4ecf3390b566c3a989b93b4cefa963777d0f006f1849a42. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:34:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2a9420f6a718f15e168138dbe2ca5ec0d7b9bf7c01e94ce99d5e6da6c9b7a4. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T16:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221907ea37111a2aedf40b22168dfba8cac86cd80291f610173466ce24118747. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf574c42b41316a621ac9752e0a16a1e7fd7512e753d0ef9a7cfbb6645795374. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde96da944807db8f860d666476487823d14e1234a9ca78de797ffd8affd835a. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:06:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d26f57a99e900ca862d3a165565bea98a5f0c956cda7898731434515e5c18f2. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2165c69d46cf7dd6cbb9bccf7e24e56add5e074b1afddf40361c3687349c9e06. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c0e669c5b47733a80439718423c11b99687cd4e6f2d46a777e9e1225fc33d3. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557f27e6a7ad6091f4c37ff3c9768d57e29d53db9e23b083a91111e5e8cb9377. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472401384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f07b6bb446ef04b0fdbab2bf6eca929b9771222e7767980357c5893729dc7a. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472301358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4183aab3d89909d76fd035dd3cdc32cfe700e479f2141672732b1d4b1164da40. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/PLN472301342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ee7ee95e208b1e40a35805907e93802f9cab2ec647aa70b386b686ecdd010e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472301370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8187ceb078f55361199842dd218dfce54e2919bf25624a58d00528a6bbc07bee. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:28:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472301360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81975898b7985845ae4a3cce9c21fda7c2b86fb5530d5249e1bbf120a611cd1. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d42614db84920a7bb8ae39914568c0bc3256a9d9199d3359cbb645e3f1ebdc5. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:42:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472301332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811cac3660a80b4891da9d2b8e523cb8357608148e0c38141f4d10f481b9058f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472301362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab5cb67a6bec16fa7602851b56827af2b9dc4b13ac09a6e9e065870a4b0773d. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472401388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf480989ea4b7f74cd1ff4d433c34f01b226b3561460df17d6f4f469c9003a2a9. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472401394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ee7ee95e208b1e40a35805907e93802f9cab2ec647aa70b386b686ecdd010e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/PLN472301370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7046c35968e446101ea47c57ddc65b7ec0dd3aedfc6f882a1dcc06139fb10e68. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81975898b7985845ae4a3cce9c21fda7c2b86fb5530d5249e1bbf120a611cd1. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472201292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04eef05af9965e86b9974964d3c735fce7e53da5100f7969f6c89d4c7262fcff. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472101171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab5cb67a6bec16fa7602851b56827af2b9dc4b13ac09a6e9e065870a4b0773d. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/PLN472401388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bf893ca6a8a239f1d1166179ac8ae295e10294913f4e6f244004d9d30b3b8e. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472401420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f192ed47d3e4b4c199ec3c334d3a226f6dd9c5546b4fe06a1df4558c54a1e3. Chain 2 (Bitcoin): anchored in block 957761 (2026-07-12T21:55:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472401398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc134099ca5ccd56ec48f8cd9c4ce9ae402194a7c0714bf91dd397ce683df3dc3. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472501475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789e709fcb06efb03b71994d1c61b4de34bac533576507995aad84ea712b98a8. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:06:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472501474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53aa05bb1a85245a0d67bdc4684aa7f4d81708efe4ffda13b2b4b6daa9c1762e. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLN472501514.