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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41595fc969e4ade1becb999bdce56ddf02e729286e66d36d713af3f0bb620f3d. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a725268c-bdc6-496b-82a9-fa088cf736c0.json and https://artists.proofprofile.net/proofs/artist/a725268c-bdc6-496b-82a9-fa088cf736c0.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa544ea7bb5b2dfcbf3caa8316cca4aa08a11fbff8bcc4e129d318c757279fa1. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QM6P41998058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff022e7431fa8db54990d34b247ff7981ab95e1935e3d938bed13cb503a8dbfa. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/QM6P41998059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6fe9be9dfe186ed343dc55c3707ca7ab75b1059786cc0f855ce7b5eeb5e703. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QM6P41998060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99d125859612c3fdc46237e03208bd8cfd9c7420762b590b00a1108fd3f9472. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QM6P41998061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabfe0436aaf2bdd4d9109070dc1d306227cc1f3010ef9438dfb361759ca4ca8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM6P41998062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce375db4fea2c67049458f826af7852678127d144a18774dde5e5c1b2f9e29f. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/QM6P41998063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e67794225fb5f5cf81f5c8af88428a0f5680cb41debf1f0893ea17baa565b27. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QM6P41998064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac29181088afdbf3d7b4c513935c068311405aa530797a0077dc3080ce406d0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QM6P41998065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb427d02b463dd8576e85e721cd610836d5627bd95d018c0a82e9027af85694. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QM6P41998066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3476f6d61ad4a0f5fd061aaeebb8d35947d7c1f047f04cb10af269fcf4c359eb. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41998067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547d31e09e5d05b09f6e92875299b85e3eddfda7e309191b5f05e114494bad8f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DKFME2200501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef2854f1a67cc984e800f510958c19c3cf8e122d76ff04a2825a50bb94436a7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DKFME2200502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc656b21c5ecb9796ea4a0e2d1b7febc0be44f7d02a3f0a3a761c51058e1b0a3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DKFME2200503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd550d23fab8cb10a11fb50d08f7d6323d168793f26ced0b7553a04b0f9bd7a59. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFME2200504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6b01de5654e75117a1296a874226351e384e55e378da8d2bf9e49befe0737b. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DKFME2200505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b139166a94bbd49cc5fcab744ea43026081266f4d48b641e65ce4b64af4efe7. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DKH571800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa92f9c188c034db5dfa53e255c1d363e6eaee8e293794f4b0dce30999f9196e. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/DKFD52606014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c41be922bae53485d3c4f2dc5340ec886c9dedf5959a86679ec9efd2111455. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DKZD51700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592e06caf48b12ba722bc6c389a539fc305964f1e23b162bde1f43e3e2940588. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DKZD51500504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02877f7ac09341c3680a0ef2ac92dc53690173179723d22cbb0111dc7fbbfec3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DKQP51302609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80528726a19a24759ecc75665c4ddbc05901fdd806a3b969fc6639e60d8a303d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DELJ81618626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfea9177420ecd4501d89c40ca4c79880ffa14d28b75e36df91f2886021a4a0. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/DELJ81618627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90efdc330973d1d8e133956cf71ac079b1abc2cbac23ebc83213850f1a88fecb. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DELJ81618628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe158600dbeb5e75339c21cfb7d667f5e60ef8c4e6f8a7960447a89631da169a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DELJ81618629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d5c57fbeaa621ca69fbc78d7f16787602e42b7a5545ee3488b84728fe1dc58. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DELJ81618630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649219993061b8fd666575480ec97a72263d6280db4aa8777cbdfde5d9284cc1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DELJ81618631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5977b604a30977308cd6ea1052e0dad688682bc3ce8913eba0ef00b24e16aafd. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81618632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa552f954a605ad05e8a55cdcffeecea0eabf611b04f98733b3e88a6d28c96a5b. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DELJ81618633.
Dima Richman Vs. Frank Hemd Hr- Halbfinale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db30c6a91f10adabe910576d11c8f70752860bf16cf3ce335ae8abf9a9b4201. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DELJ81618634.
Frank Hemd Vs. Dima Richman Rr - Halbfinale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8392cb6c8f4c7820133f246ad75f59911438d92f1cd70bc84d782d5cb03835c0. 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/DELJ81618635.
Frank Hemd Vs. Dima Richman Hr - Halbfinale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1baf128f6bc8ed288dc6e903d8ffc3ea063258591ba1351a16f53bdb3adadb. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DELJ81618636.
Dima Richman Vs. Frank Hemd Rr - Halbfinale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf77359883d3d14884f80d67c5d60e9748e7fe88238992ebae970d7dc4ffc51f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DELJ81618637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ee2e31729a49788a3a52a275bd239ad944d7ed80f11371320c26397ccc0d2a. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/DELJ81618638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb81a5c5b01a7340ae2d6f668941880202c4f7e3c9d16da09c8bf374f871a4f. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DELJ81618639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176135f32e0e79ab61d94ff73104b21bfff16bfe1fd02b09f602f94867c8337b. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81618640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8828669e5be82249014eb5e2ab2a6e9ed1d693eb139c7b74216014668ae8573. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DELJ81618641.
Frank Hemd Vs. Cleptomatic Hr - Viertelfinale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f07df047d2a9e8f44a5bd98a37205b7f103eb499132c015b5877c63689a8ce. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DELJ81618642.
Cleptomatic Vs. Frank Hemd Rr - Viertelfinale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738f565398eb240a600b8789e071989a1fe9b777fbb427221f88de45cb2b89eb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DELJ81618643.
Cleptomatic Vs. Frank Hemd Hr - Viertelfinale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba0633d5270229eda779a72eecc9f331e063f97bef57f210054f978ddc8972c. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81618644.
Frank Hemd Vs. Cleptomatic Rr - Viertelfinale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25f56a40981721209fb9fd31ebc17c681907f16d3faaba10e817884562b08cd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DELJ81618645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80b35e1b452ad5f8beb11f7cc22a09d42a8bbb444a080dbbe02264956457444. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DELJ81618646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ed7d5b41b6ee7bf1c7896f74c8057c9e76ff68c590e2567c1269a8a2e51459. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DELJ81618647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdec26c0e9697656c4c74ba33d2f811818998ffde23bdfc1369a980562980d7. 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/DELJ81618648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68abfca21ee29558a85110cf94e5de292eaa5e58c453a311169b5b9f585662b8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DELJ81618649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06a9d8a5b12a92935a33de418375e81db2c7203c9973e0af28bc4ce771189ef. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DELJ81618650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67c87d7f9e90a41a3ca491f92cff0d6c6bc8c1276373b9bd60054270b612b13. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DELJ81618651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5ad361ccb9a20313ec98a79eba7b396e715de043c01ef44e7530ff1103d98a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81618652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7c3afde0e53c8bb4f4a1da8b54e8fb49c7cc0af68b7e04e2fdc8688fa36d2d. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/DELJ81618653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864f6ce319ce6a8ac20f829c643450bfbee62a90809b60669d2adbd6acb7a0f6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DELJ81618654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d2152762532f7cdadd0014f08c4ec28c6221310e6a13baf21d78ba204d0f60. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DELJ81618655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fffa19c07abf890c143bccbb9909dd98f7cd0cab304b816e944207e9ec401b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DELJ81618656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3d664459ac9d462d673c31dd4eeac96aa3a6bf321b9c2c7236a225163a14a7. 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/DELJ81618657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47812c2a7f9129d900eab39f273882b78faaf9425b8783b9a382ecd0799cfa33. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DELJ81618658.
Cleptomatic Vs. Rapido Hr - 16Tel Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e2f6d07627b9c795cbed7d89cc471e1699ea922b891d9aea420da4386e8cb3. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DELJ81618659.
Rapido Vs. Cleptomatic Rr - 16Tel Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77251bec5ebd73355ff6f38e3481bf629c1c179ae9b001e6ee0e1d016656b799. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DELJ81618660.
Rapido Vs. Cleptomatic Hr - 16Tel Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bbf9e081865f73d8bcc4f6505670d544b60353be10f2b58c7b5f39fc2880bb. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DELJ81618661.
Cleptomatic Vs. Rapido Rr - 16Tel Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b8b9f895a447bd8534ed122c131df38467ebbb7be5405af8d47d3c00338ee3. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DELJ81618662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac87a516dfb71f275c41d487b5d247a0fdfac66d40da7891e1c7f5637761ed83. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DELJ81618664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330ccae1de97c0ef8043032c8f491401e0e99b7e6f8f586283a781209871e05e. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81618665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2d6cc91092ce29783a60b6eb91692209cce36da03e71ce29156e4a473e4e3e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DELJ81618666.
Entetainment Vs. Presto Hr - 16Tel Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a1967ea56eade81ea2d1f9fbd6a54e62f26cc94236076742e6aa7583ff4207. 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/DELJ81618667.
Entetainment Vs. Presto Rr - 16Tel Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2fa2c45d893f20c5ad5fc1de38609172f5c039fc7a0cd09af054b25740ae76e. 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/DELJ81618668.
Frank Hemd Vs. Vitality Hr - 16Tel Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d2905aedef981b1cab28089bb0721fa28a54379c80f55550f6e94c3ea21c19. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DELJ81618669.
Vitality Vs. Frank Hemd Rr - 16Tel Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7698c28f874025717fb53760e280ed91dd754ef7ef171f56f8fcd6b9c047414e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DELJ81618670.
Vitality Vs. Frank Hemd Hr - 16Tel Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d69fb8ce25958f4aabe1b8e99ec65fad456ab5f82340261f0392671a990b93. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/DELJ81618671.
Frank Hemd Vs. Vitality Rr - 16Tel Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725b5c87b1e6066769a4c82000bd938e3ebfadc18bce6569d424b2e4b9ad7b94. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81618672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed860e7803aa5268571d2767372caa1e02590434fd50c94e9563b720888b1864. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81618673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6007627ea86e1943722807c50166b99620da70a6325b334ff09a2c5d3fa5d9. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DELJ81618674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593cf8724aea8bb77d327aa09d0bbe63b9dec8392b9881759066f2e6be8849ba. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DELJ81618675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8518243afd69c22ef792bf66a4286e7a5f4052bcff88efc418a73b44be668d66. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/IDA102300587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32843a592f37114fd106bd3197afb5b0d2d3e0f0495cbe9943fec70f09ab15f7. 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/IDA102300593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce67f93123149796aaff24d6451ddece3e499475a2c82e0d3a2a4bd8557c024b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/IDA102300603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfc79091c59094d7ef6052fee4b6a839da67b566484b808ebab0620ea87b0e9. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/IDA641600048.
Jeg Kan Godt Være Død, Selvom Jeg Er En Sløv Dreng
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc54d189518c3e321ea29f94b5be4754a6071779f9301220b2591f686ae7dee5. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62133624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4701b4229f6b99a50a8c2edb16c09f3453d44694996aff50db4226c8fd1ff3f. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QMDA62133626.
Purple OM - Psychedelic Trance Set (25 Tracks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d64a3fbdc81461b9d3269c332a1bda3d6ca5f5dddb360c2ff6ce0f8c08c8436. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEH740900976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a7ca77489cd91db82b838e87296bd715d7e4db8f5a815c17f9c7c9e455a00f. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH740901038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65f922545b184f98308bb1096dec6e9f6919720dc5d48f986430dbb77b2a2f1. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH740902104.
Lost Tapes Lost Tracks Triology 2008-2022 Vol.1