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 0xcffe53ce1886307db8a06577486bd87dc0aabbab1e6b4d7807a6df1b2557e8a2. 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/6799893e-c1bd-48c3-9cca-dd4c53b7e216.json and https://artists.proofprofile.net/proofs/artist/6799893e-c1bd-48c3-9cca-dd4c53b7e216.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 0xf3e19e8dc56fb3894428c4b2045a661c3ebf61a6190a14ba5bedeffd1fb25f58. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/SEVBQ9000105.
Retro - Rock 'n' Roll 1972-1982 nyinspelningar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac552e8ee7be50620dafcb3f05be0d59cc1fe4ceb32d93caa6574613f0768f20. 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/SEVBQ8200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129f43a26732b957bc50f84b16aa8b918acfe66fc6d351bda87bd919fce86b49. 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/SEVBQ9000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dde66091a8e81879c1c8d62fd7d8861d765dc0673c99780a50430fa0a4549ed. 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/SEVBQ9000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d27173e8e8a179768f08b8544c9310a6286e5ca709ba9917645821ea1d374b8. 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/SEVBQ9000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00796e831001dd6bff8ead7c03584851ddebd4f95f97e5d0e4aee0f5b48a4639. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/SEVBQ9000302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40768c9301c27fae2fa610fae5248808909d5cb97706130d9bce251cccf6291. 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/SEVBQ9000308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bb71f47fd2bc6cde930051b35a1e6b5c36000068a5a706e64ccc65cea769e4. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVBQ9000309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6791cdc138bed9b98d67d94065ccd20bf53352caa5c8f96c0ac94d3e61782b. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:31:39Z), 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/SEVBQ9000203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35ac1d10dd3a3f6dd1619bdf4d6f202a02b9637f76baac6f29504eb2afb0e35. 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/SEVBQ9200321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae51d0448b434419e616b337fe2e731a461996e009e733f089f8500ff18ffc14. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:56:17Z), 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/SEVBQ9300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070fa94a89dc5d607bea222d69a1c23c6d9f2a108f4cc0c35af115a6c380dce6. 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/SEVBQ9300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45751cb1d05940fba9f60badcfcda8b600632a3ead701ce6338c4885f0b2877. 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/SEVBQ0300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702cf4a20dd5f107be996ff7c42d620face17f7ba20cc866f22b36b755194346. 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/SEVBQ0300212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592f499d5f10b24ea165b1ab6a4fa0bc2e27e74a68e0da03b8267ab2b56ab364. 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/SEVBQ0300214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0025ac4186f144c87d4d477123fc00133441bb5f7430f4f003bbbfdd74f59199. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T03:19:13Z), 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/SEVBQ0300220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8780d7d15f4a9ccf0df9066c76550c8445e8902edd5a8a75d7b7219ef725146a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:44:54Z), 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/SEBVQ0300521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb263ef5e7c3516bc131e20e3fc28c9175099b2f9fb1895da4f745b21779a5b. 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/SEVBQ0300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcdcf1c52d420afb8f738a183567bac8573a1d4ee48fad16194204954176eb2. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/SEVBQ0300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8397a0205174eb9b489bb2a5f86f9eb10805fab0af7bef1d7a9e977ab395dda. 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/SEVBQ0300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5320ce15565347e32e705d0f803bb54d98ed63afdf3b076e45d966aacff38e37. 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/SEVBQ0300302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d1a47966e04de918022115fc057da71c5ee64b9956dfceebc8f627243c0861. 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/SEVBQ0300303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d3b3284bbcd0b22402766072ee366fcdce75a95410db25dd0b2145feec8b35. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/SEVBQ0300305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf5b3ce86f36bcb102b7859b855fb55bf35a44d9aadb8d0e5c7248a8c444743. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/SEVBQ0300309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edc9ece56979f85824d84482747ed584b698570ebb79076fb7a09f60afe47fd. 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/SEVBQ0300315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8167ebbff5966876b8e7cda50e4378279ae6a94a17066533c1bdee8eb6fca2. 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/SEVBQ0300404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe383d32a7d6442dec046412f7f0489ad0ef6ca6d9c7fc134f4a6fbfeaf996af4. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/SEVBQ0300412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc00d9e33f927fa5bb22b56fcfbdb1e647213a31cf89345190bb6e713b63e9c. 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/SEVBQ0300413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5356ad557392788c93676615c00d5654f10dee0e768b4bbd31869d6e004fc5. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/SEVBQ0300415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b25805b4a4c38889251e3ad1d8f61cf3037c6e5a7c86e4815265a3e128f8259. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/SEVBQ0300418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d279f0af512a72bfe8ac0ef3d6675d908acd55ba48ff4a710e852ebc700fd1. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:04:32Z), 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/SEVBQ0300601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a4d82046ec4e47a13aa7b57ebbc755a6092d22f8c1ab8ed5cebec896d2dbd84. 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/SEVBQ0300603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fe4a4ce1658b06bfa0b97fa9acc4c7b287a28398a3a1623bd1535945f8b4a7. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/SEVBQ0300608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d989ee456e36825bd9fed190370b8d787e65f2a9f9e079c2a80a66a5b43543. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/SEVBQ0300616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4391e6776559ce209da86d7fee73bc200bac28c4d990a951662a6d6598bb91. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/SEVBQ1300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864ca622eec070411493b6a48774c6bf3d44db31ffaa8ef8999591da5d750146. 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/SEVBQ1300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac6fecd0ac963898571df93d2ea345033a5659ff0eb70c1b5308d3d40a7f912. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:32:47Z), 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/SEVBQ1300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9aa66a1fd6d338c2e28d970eb8ebe300e8f7f68dec945dac5f53902f39f2ee. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/SEVBQ1300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf340d776fe53d5f8379960a796dfd56ea9e5c2002d72659655513e18c8346a6e. 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/SEVBQ1300108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b63b38c3fb7558f9be7b04ca86c7ff040cf83cd5d0db11228a52a880a92896d. 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/SEVBQ1300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd689328524c00e2c2c064c0d664cebcee9886490142dd3b0c3b947487d9dda. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/SEVBQ1300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbb1946dbc87c7e3a5dd0e976073ca265949852eddb408a208fd7a7adae2ef2. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/SEVBQ1300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e686c6fefd6a5e43e4dcc516a0ef5ce050df1fe68204d2d63f9b8342734ebe7. 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/SEVBQ1300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93698bb5ec6f8d84428430e180dac4763b4c6620d86b969ef5dbff14dc6c3810. 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/SEVBQ1300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a64aa4ff88ee1b8a515976bb26cdfe0a9268e537450102de9e64b625ab52af. 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/SEVBQ1300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd859df2a8f4efccf6276932bbc2534ff56cb6471357bbb485af81467edb56a. 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/SEVBQ1300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68901a19ce57c19eb71e0433bd09f1e04ba47ba4906b43345147ebdf34c10fbd. 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/SEVBQ1300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e851c35fd4c20349fe95387c1fbbf568007db43b816e7859c095127ecc6886. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/SEVBQ1400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc64b46a710b1eab8ba185a69f39e5e8b484f441f9c45dd468989c745a396bde. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:08:37Z), 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/SEVBQ1400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9ac2849ae0c162b8dcee407bb2cd762cdc7d85d59b07211f7611df60214caa. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:17:36Z), 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/SEVBQ1400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1200b471745f7c4f374366577b5f546b2675e1201ebfa4cd9f55bfd0cf1c95. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/SEVBQ1400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7317a368d8880113021c171a1df2ab3c03e96b99da986598d51de0e8e7c30e. 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/SEVBQ1400113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85d9b0162979463ba41b8acf4e38a7f18a8c26ab33384413f45c6758749a490. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/SEVBQ1300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5252d3f9680461ec227088392142ca7eac25c3b6007dc06cd14779af1cbfeed. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:29:43Z), 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/SEVBQ1300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd040abaf28ba5dde9063b57d8436666ddf64ec7ee2b7cb61dca7fdce7ba535. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/SEVBQ1600101.
Tänk om jag hade en liten apa - Partymix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd685b546f51ef61d822b50360641f608c46a28f47763a59355d7a79cc1a5ee22. 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/SEVBQ1600103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ff297a711c08a287fdfcf9623ca210be5cfcf8c42fd318b0da6584fb5dc0bf. 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/SEVBQ1600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10ec58e1ab7e23904725306e9a37d4e6b65d8b30ee4836721cabc066eb63a6a. 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/SEVBQ1600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd800aecda2852049b8fd92af4e3547de597dcc15e5cb5d9e97f1ab0953aed5. 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/SEVBQ1600107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3d801738ab8d386950b10301d04073d75909806455b467a5bfae53cfa56a41. 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/SEVBQ1600109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c00d55cdc9d072febf02f0537dce7cc82762cb3fe72ffd2ff3e366c46b573f. 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/SEVBQ1600115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91785ae938f785772b8fdaa7acc538be2373384f5a8fd8ca6133e7a27a5dcf99. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/SEVBQ2400101.