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 0x1b2719426346d5076048ce4064ffc145b768b2134525437b036f9f33dcbbb989. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a6e65f9-02fc-46cd-9723-57d2c8e6da38.json and https://artists.proofprofile.net/proofs/artist/1a6e65f9-02fc-46cd-9723-57d2c8e6da38.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 0x9f0dbe0d3aedf1a16c7116638c293c7f7125d9f3232c42406d5e46c895f8c2b6. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/ATR981256283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369a847d788c0a4cd3d0874416712906e8a3cd0131504665cd234df9e5c4416b. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/SGB502277350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2779f5c0defeb4762dc0ca5e8910d36fd2c713233bd29d9a0ba9a7a152dc45. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:35:39Z), 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/ATR981287239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4ce64349945868495dc60cc0d0a9b107ebfb82c7980d7d0bb7364adf3d28d6. 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/ATR981287240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc51f6bd8197e98e82b85fc2f4b2b571756811b54500705758a2898f630e2d1e. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:00:21Z), 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/ATR981287242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68a6e9457390887b3e43e0a0ea3eb6a284315183a010dc5beba4670c590391c. 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/ATR981287243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9db9fef9d4e553e97a62b38c8f22482d25235e7513d50042d72372c2b4aeca. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:38:09Z), 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/ATR981287245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d41cbf3dcc10c3afcafdc88a96bf57d67fd3a2d9c4c18dbc7aea41c86ef8a4. 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/ATR981287246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbcba7cd038c9ea39f1f8b19ff58a70e0cfbc83346f3eff19957c8eccd3fb34. 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/ATR981287247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d3ce721868ecc35f33bc56aea0825f0794bf70613615a63cdd1b78f8382f61. 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/ATR981287249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317db8b2025261d0d6686e5ba9052b68b1160bb7bf716bf446438a2a202b4ece. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/ATR981287251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8449a05bf55b0ed7eb6d3becd1278b2607c3dacf5b064eb038ed7cfbe1a4285. 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/ATR981287252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3a32b0a4f13042b9a4751b39ed58729a67adea29ae85fba1ff601ed1755332. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/ATR981287253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fd24f270f85e73a821ce66b1493d08352b7a07bd934d8974df5082eab3f7bd. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:46:34Z), 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/ATR981287260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cda57a4250af746c39ac196bfcbc42cb9391be53d5abc8da085c303f5dee71d. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/ATR981287261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07669d43c30418aa5af7655b380e80431a07f1e30998d76a00e1d1279158e65. 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/ATR981295225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbe22a67aee30916aba92be8b5e04b3f510d2ddd6c111ca85402e6e8c4100ad. 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/ATR981295227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c61c4e6623d9478a75fe68431c49e4b668037039f0e544d59b4c074396dff3f. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502355744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454ffa9458722f77c9923d7e306085fd6e8a28b488e98a51da436e30dd61e144. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981295691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b5d5f4be15526951a0fdbef77e053effcfd41118fbecf9de7da0ca22b77d80. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/ATR981295692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c3e902668dd858be7449a3ed5f6a43f0052532cc9205211c6dfe6fa9f2a45d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:10:53Z), 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/ATR981295693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191340d71f92f88cee915631a449a124a41daa050521dbe796d8198f9ef8a2c1. 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/ATR981295694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d2841e962ef74fb66fdaab2f34d8a87f67da60e0e6823241d33800bdac26f2. 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/ATR981295695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2790bc19bd9bb693ef3a686eade0a0825988e31ca8454a32e758d82f5bebb6eb. 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/ATR981295696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2762fcd70577415f765c97ae9f910709e68f412e63d327ab21e54097f2e3b6e0. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/ATR981297317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee107de203c4046a903b9b3a94d316a812bdad511c38a0f8a77f343ef6ddb42d. 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/ATR981297319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e279751641b0a789313be5126d03f5cddc8eedd568c8593df96a57f590ad05. 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/ATR981297320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507cfcca6780e220d6e2e5a12c569d01192c5d2bf3381c7a8c91e82811385daa. 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/SGW502307233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42b2578597409b30ee68d60f5862d02848c52f25ba9c2bad0ccda7580b3aff6. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/SGW502307234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1151e898c00032a1476da0c958551fa10954d69670f849c944b30f33cb0b827e. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502353785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0fe6854292470a7e01561e512a6e7cd403b3596b9dce9bf92dfe8a7702a430. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:09:13Z), 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/SGW502353782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e2c5f8e35a58a65d15dd819e448ea804a9a5da01acd77628ed79a07fd0a13d. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502353784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afd5625e9cf8d44b23cd1329e277e1f561dd1c3964b5c531e89450aee2e265b. 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/SGW502353783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882669ec8a899105fed276fa7b7ffe7758d14bedcb1a525be38a3486b17b3e29. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/SGW502355349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24866a6a4478afb9f0b3daf4d6cda42df2faed63fa8646cc5bdfab2511b2326f. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/SGW502356870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900025957409b797140d379edb841a78c815b1e9eeeb7fad0e878e8cfde472b5. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/SGW502380466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4889eb42fc1002d1108bf20d0a45a4ca07008b948e8069872878dbbd9ca379ca. 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/ATR981306588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77e6317d4fbe26fe39624dfe39c4be43ae3e4cc41df018afbc750339b8b727a. 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/GXBAV2346091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980a3039d53ae434a63593949ed442f042c1fa0f8cc76bd2f2e9a27f1493e982. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2346088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4bf2b0ddced0a62cf68cbac9d4cb2626652b38645756a1620829ac208e261a. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:23:37Z), 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/ATR981310927.
Dj Sayang Horror Sound Paling Menyeramkan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cf7fb519f270e9a751b00ba02fb971b3f85fb9537d6331c9db25373f1245f4. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2474932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83af52eeaae8db4586f88fe685630d6e8e2ad0e8e554a51a9684981cb23a1b3a. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981314290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6b3f49bc212132943a196a4e80f2f1b028a6bea166fa56b1abdf2f08638f52. 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/ATR981318558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec75c5ad5ea4c89e5a8ccf6734ecc4057bad756926814a7e813581a7b8fa8b7f. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:47:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2394572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfeb39f2de64e8452425f9bd2d0500f1cc0de44892f3b963dd0e14a8b4394d0. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7V2347879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf20f4d54c5c5dc6c86db3e52b1a3072fa3590df7e71c0305f1dcb03d825b9b4. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/GXD7V2346968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b6aac6a81e90fe7f4ba1399f553fcace0ed372952a8e1dcba674b686f5d661. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2258922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3b02c5c522593182e9ecf61f86e6bbc45b4ee7db2929a7446f118e82d4fcb2. 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/ATR981334473.