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 0x416783f45fdc3c4ad35bf01c8c96e22c86b37f81ff37e6913028fcacfed27ffa. 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/63c545eb-7d58-4911-887f-d6364662cfa1.json and https://artists.proofprofile.net/proofs/artist/63c545eb-7d58-4911-887f-d6364662cfa1.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 0x8da974c5bed7c5b94dc99eb4e7800178139c86e22d46c8a49f51923b873e6436. 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/BEU030348046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92647dc55a7b6e2f42da2a842b8f8d45e8d3f5b11f07c32d1e25faa0403fff0d. 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/BEU030348047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0194a3768564640d326ce5ba8f61fd5e46fc49c6820ba48e34b3569d398d7f5d. 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/BEU030348048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422f8f41cb8a2648df0d26a11ffe2d449992de6a2da469747bac31e39c22b657. 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/BEU030348053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707e594aeed59fd68830ee3983c9309e5a75857ceb4f617e1201506cf7ed3a83. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:46:53Z), 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/BEU030348054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b88978a56e1ba4b7bc698bd6a73e215e1d7b85f554d1d69f33426e946354ae. 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/BEU030348059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d1e8f5716c299c22c266e6ad9ab2823462506d5f16c0c2e98eb321db099784. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/BEU020148004.
Un Trocito Del Cielo (A Little Piece Of Heaven)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ed996295203d9fac58ec690c7f1bee946881fedfe289c1a771dd1f3dfe8479. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:52:34Z), 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/BEU020148012.
Vivir Cerca De Ti (Save The Last Dance For Me)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249ad023ba2720a5e96f2bafccedfc4a154ccc4537699f5f400f69874351c54d. 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/BEU020148008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210ac0c2dded7034f382048f433b64ce898d9131de7a796b5ca0f2f24a5bf7cc. 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/BEU020248044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac3cf597a8f8eb723e52a4a6ec77d011dfc20fe9d97cfffc4d968381521c4c7. 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/ATC310700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9d2956755f682be52cfc0b07f461e823bf0aafb6b781f8d4d3b549b2e909b5. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATC310700030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab6a3da8d1d058e79bcb009ab8e049ffbe2df228696ff4e7ef895a2dddd2a3e. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/ATC310700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71f31eabda3ec25a1b8422ca0bb8d0c57b4035f277be1ed04423096d0ed82c1. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/ATC310700070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0211db2d1bdc755651f5490db25febf79d29adeb220c7834bc19d38d698166c6. 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/ATC310700100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295bd3fedaa8b63d7dbedc4056b8a0df3b047d9bee7a03e75c0d1d3afad8504a. 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/ATC310700130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f3a18ab099f319f63e7bcd47e49342a9283b6ab72610db451ea73ab45a0236. 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/NLE870870812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b412337dbc9aa08a07358a8da2cfb57794d4d5c0569ec9b32d040ed5998bc9. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/ATM051001001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269af72a2adb859daff81e84f9c77532d65f3ad78e04c5c8f1462308ba351aba. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/ATM051001002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5432e592ef79e0c3305f32c50757987fefd996b939ea6e37c3704ef60f0cac48. 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/ATM051001004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3697c83f34f8bedad1a8734065fab2c1785ea09f3fc00492f3d6ea8e2a0412a. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/ATM051001006.
Schenk mir deine Liebe (A Man Without A Woman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59f42889de77d4e3953ac92d1288f51b7b3153eb9dee7dc9cfd4adc4d8fc507. 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/ATM051001008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad802c9a9943a568b56835c7bb5df1aaf845fd545d154a357bcba81c96ebccd. 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/ATM051001009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eebd524bb8164d0ee5988bebc41dc36cd3325e960ed6dac724acbd1fceedf0e. 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/ATM051001010.
Jij Bent Voor Mij Het Meisje & Andere Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7099d3bb51bbc633c34f0e6f19e38c0cbb88046967d2ab746b8d2cff97a0e22e. 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/NLW2R1706465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8327282ea245cc4f61ce51e13271dc968402eb65489863a340b70cea8036c67e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/NLW2R1706467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cfb36c10dcb074eea6b5235ba64c361189f0c40e20253d38dce58c20e9a4c66. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:46:49Z), 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/ATM051115001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20445ec84d9dd0fafaf806a598ec3957fb7b8685332330e08f7d7578825d8131. 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/ATM051115007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6350e77fd901d00657f383180589412c8d0c69917ebec891af1b3a066fce4ba6. 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/ATM051115009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7398c372f91126e8415a220716c08aa7d604f01fba0a5103a04c8220165666a2. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:19:59Z), 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/ATM051115012.
Frank Galan singt die schönsten Lieder von Julio Iglesias
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a1305f0c8f0c0ef9367f92872ed5ea895b689f9b9deb70cf3667a15be45d96. 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/ATM051835001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a762a38e74ada6679938c03300e8a8aff0f5247d9741247852ead3e92900b0. 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/ATM051835002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8dbc481961069615189a37a289c1990a18250a3f2b345c75956f462a5424808. 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/ATM051835003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdebdfa946a2093e2923b173c3c89eb96f664ab07dcebfc62a677dabb96d2dfe. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/ATM051835006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96d180c6ea6461601dcf4c0c4c3ee7e7a1c2cd31008c19c28c3ae06765a8a63. 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/ATM051835013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d622f6ddd8e5e7a7954ea6bf6bb288a170033e9fa187fc7c895c251decc4c33. 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/NLA6A2100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e43466439ed9e8b9502ed5d3be2581060c194f3f9b29e4938fb0c021adc748. 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/BEY301990046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83838b66622166472929812d933c7d4e1a1a9a19de017f7fc145b53e7758e7d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/BEY301990062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7247f0bcdbb762214e7a7d39db76399307cd2aa4d1ab59c55a8bdec32e6fbc01. 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/BEY302390438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c52bbfc8f404a881db4ed00281b34e600260ef00fbfadcdd91b149445fe9ed. 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/BEY302390440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccd69042306535a27a3f1abcc0bf898bb6a12580a9a54af22665977b4c7edbf. 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/BEY302390441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe723f372a4986dc62b0aad56fd8dcc95e5643abf38eb4ca1b57c9f0be5e59dab. 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/NLA6A2400093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87571b491fc6f1ef32c5d4a1555be85c54f58db1a0241fd94a55dd33fc455e29. 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/BEY302490446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6cb6ad5f9d0afdcea86ffe4431414a1345d7bf6bb9c387cb80d90e9145b9f8. 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/BEY302490450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd91b58db90c1eabf657bbe13d77f62dff214636cc519e02af30ca0d78fc6be. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:59:37Z), 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/BEY301990102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35bc98a9c1b393dfb7864c92de8e890662f1a4b928207e1ef31956fe067322e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEI010301754.