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 0x1db72c5734465dfb84c653d6ee9c437af5b6d77f91dc40b6724411180eed7e15. 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/038af0d1-bb8b-4a1f-89d0-0815985251b7.json and https://artists.proofprofile.net/proofs/artist/038af0d1-bb8b-4a1f-89d0-0815985251b7.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 0x1ac831e259a963d34cf6ea0b901b30b82db23ed8362a548677b794113c9840aa. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:40:32Z), 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/SEY951000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775a54256d334b287ca739ef9e7e9c44523ace3c7ef22eb096a3a5b294ba8961. 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/SEY951000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eed0ec0758d6de3f8cf901f39d94bd92bad3f2ad2bed24adafdfa1a93122733. 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/SEY951300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493914ad1c4dda25ad9c78d774ad9d248bb6dea82fc3ae2cbaff1fba52dddf48. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/SEY951300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7538941c1ec110a01f7051b23027ddd70466a6b29137eb717c85acf0cef53798. 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/SEY951300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7b97fcc5b63ca65994320513bd05142721e2b47e71c0343541b62a6e2b5fe2. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEY951300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef70c95e708247180461e3674ec65066536fd7aa5907ea33f2003974b4829b25. 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/SEY951600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87dd78f2fca5eb49955eee209303e86d3d7d25f6833d900e4ddf82c7c8e1a8bd. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/SEY951600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9ca2e8a82cb3b94abdee3f752bd829aa4bf2a63f72db6298f0cf5bf48025b1. 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/SEY951600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf692ac679d818516c2b61712f77321b9f7df03eab216c5f0150d2d18bc9cabd2. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/SEY951600113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26ba4af39bf1c356fded11906882675d423efd522bc6f864abe042b826f72f1. 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/SEY951600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987b365be6484864892b612a6ca6e192740298641d68ca198fda42ff31e3a7ca. 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/SEY951600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aeb7d676068caa18ec181a349891480dd56bb435ea8228738c14b188d306fe0. 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/SEY951800405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380406fdf2eb24228fed6b4730f53c8f166921fb0cd533deb3b1876e15ac22e6. 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/SEY951800406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe9a78240fd8eb51d16da15684360a6e81746181970abff3679368816a3f5d5. 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/SEY951900112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b49cefbbd583c55af5f7d57a84fd01d4b6e5e12ee8e270beba297de95c44a4c. 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/SEY951900115.
Tänk att människor kan vara så väldigt grymma mot små djur (Live)
Kristina, åh Kristina (Brev från en sjöman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f01bf2bf044e2e57cc63df204a0a410715ae2b4cbfddc07396143c186ab157. 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/SEY951700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827791f01a31b4d9e21a00cc0ba1bc341ea060d9e01535d961fef250986373cf. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:44:42Z), 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/SEY951700202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89621553a4c178d7b4c8c0bd9ac8be38ef941aedc17bd03d8e2afb95d9dfb30d. 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/SEY951700203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0bceb8bdbd25b8b95bf89dd698ee82b8f02b69c2adeae92e39153e0ad618c9. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/SEY951700501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe851ffdb5823f739b3016d96343736853e791d716761618d930abf3af9561030. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/SEY951700702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738a10aec22e6fbe8a4d6c7d1b6a102a2f3d27e607e5809002c3e7f1d35bf10f. 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/SEY951800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b92bb40a226a34a687840fa7ffa6caf8f1fc7d8c42c5ec6fc087607c949fe4. 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/SEY951900203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb31f58f5e6d9f037d196f30e1c61df2ba9ef2979039c48067916b1ba94897e. 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/SEY952000201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2d534ea087d3ce8a19bdfed2c9ff1d9ac48c62835c965c50bb44cde3e5fb09. 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/SEY952000701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f270c554c3f8f254ef26f4432d161ae957aa9cedb49d46b561efc8c472341b6. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:48:19Z), 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/SEY952000801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874e16ff42c9f6eec9e1a5398a3b3f177d5a17225ee910b7767ebf2359535e8e. 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/SEY952000901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daa57119bff007b480958f369a03377b3d7667faa58a4baee98a6c37a37f1e3. 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/SEY952100101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9260f33f6edc3f64b819a53c8c892f37882fc70f0ccde92e3c3f7da1dfbc477. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/SEY952100401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7726a229c8e4f10a7087efd1c863f440e40aa921053dabf0d5de0fa262f6af. 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/SEY952100501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b65949cba3c00e4d35837cecb0097d9f52886ea7b1c3b8cfc65f131286b16a9. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/SEY952100601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d528ba9c455267f9b60fd1b5e01a3fd6bf1ef7e18d0fa0004e33a3b3b76413e. 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/SEY952200501.
Fri som en fågel - Live Scalateatern, Stockholm 5 Mars 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e7bd0725c3de367ae80e64fca533c4a2748190760ad7d4b8cfacfdb3e0c76a. 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/SEY952200605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71b928549b0d743f60fa2632c695c428b6cbbe9b7d9d164a8b4957a55f0faed. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:06:12Z), 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/SEY952200701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7a29519cf61ac48d5354a2b8775705ac6319973fc4a706c538e63975baf09a. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/SEY952300301.
Det här kan du skriva en sång om! (Live in Stockholm, 27 Okt 2023)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950332505790ac041424f083bb8d0d0bc58e0278aad946ed173bc3cc808b7554. 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/SEY952400101.
Brännvin och Countrymusik (Live - Göteborg, 25/11/23)
Brännvin och Countrymusik (Live - Göteborg 25/11-23)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1d1d7f0f6f8abfaa830b208c165aca412a6a768c37d824176cd5d47266898a. 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/SEY952400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09eceabdc9c08c8494db8460e44c73b65e2f5bf870dfe030d4b690ef1b84c96. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/SE6VI0400103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6543cdf892711461fbe375f49ee747b72f28166769874caa729e0719c173bdd. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:35:49Z), 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/SE6VI0400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a3fbf2bf6f19919524876e04809cef06fe58255577ec34543a3d11e8306350. 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/SE6VI0400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f77b31da285c9f096a161d6eea6b83ec15dc066f88b26fcf735c17fcef82b2. 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/SE6VI0400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9880525657e4820b0b8391721975454b262798ac4341781921d35526b405b06. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/SE6VI0400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd96edb8f88f2357fc9b7ecf1613bb9caac00dca1b571c05ab9663c4a180bdd. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:37:05Z), 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/SE6VI0400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2903ad814af6fe1e26ba388f2687b65fe7d5c34c27cfc7c8ffe957a10c387442. 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/SE6VI0400113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc239dfe250878a63210d9fe1fd6282d03e05afd9a22a438ffb5f0455094ca6a. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/SE6VI0400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f6bf101cb4c31c029914a0a288148858d163204c462ba67725e9021162a97f. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/SEY952400401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f2446cb3d75ea3be2831b8fa0f32700265324c4ee2202d35b505447c605967. 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/SE6VI0800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f7db54b0b570afea3120557d02046702b8c979aab469ca961858abc3281c84. 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/SEY952400602.