Jackals are canids native to Africa and Eurasia. While the word has historically been used for many canines of the subtribe canina, in modern use it most commonly refers to three species: the closely
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 0x5c81181578c18714aec6b342d1bc7c65cc76c8555aafefbb32b6e8dff6fde509. 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/782b19bc-baaa-4873-8f0a-42b7cddc6946.json and https://artists.proofprofile.net/proofs/artist/782b19bc-baaa-4873-8f0a-42b7cddc6946.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Stranger (Remixes - Pt. 2) (feat. Elliphant)
Stranger (feat. Elliphant) - Faux Tales Remix
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 0x773ff7adda2e046f261fcd59192bf1808989b907a5e39a0dc417857cadb18bd3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USRC11602974.
Stranger (feat. Elliphant) - Jackal Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde4b075c829473d4d696be6641efddb6fa08f55bd7b8c1abf7b786edc52e1ec. 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/USRC11602975.
Stranger (feat. Elliphant) - Benson Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c724b865067596636845b2f9c9f4f503c60433ecda95c4cd3ff2654d717fb7. 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/USRC11700089.
Take Me Home (feat. Bebe Rexha) - The Chainsmokers Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4e4dc8d80232a89e97ae841603a509deeb37bc84021aea6ff3cdc635cbcd4c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21302373.
Take Me Home (feat. Bebe Rexha) - Jordy Dazz Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc49ffe6ad0c77cfb0e6d7b82085dd8cd3c61772b16f1cbdaae3f65193ae49e. 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/USAT21302371.
How to Love (feat. Sofia Reyes) - Boombox Cartel Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85a700975342089a9eb98dbe3252865eb1ea01024a7e1f35a3a795a126684dd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21601707.
How to Love (feat. Sofia Reyes) - Arty Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df2ac27bb1ec90faae8722a6bde6e357ccf4337d7a45d2354635b18753a9928. 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/USAT21601705.
How to Love (feat. Sofia Reyes) - Hellberg Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c51df0675a3ba2390b8cbfaff76a2859f29e4153db60f22e6f3ea908a14e2f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USAT21601706.
How to Love (feat. Sofia Reyes) - Fawks.i_o Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37036004fbcd937416b55866606f1635c87db7ecfd6fb829f61a8646497dd7a2. 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/USAT21601709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e27092ac9d31806b1f70f2101fdc46b5c8c10441be6014c46b26985961a21c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USAT21404430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2948061539c92cb1801d2c8a7cac2ffc04ac08d2cd440e3ad73766337cb978. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USAT21404429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1a153904f9e4e6f0929c134a94b9537d0aeb0676af1e0fa4dcfbca7b5ef7a3. 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/USAT21404431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6f6772146e55ce3bc8ff1dfc78156be9a2927f070a4827df250bbbab83e23d. 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/USAT21404432.
Millionaire (feat. Nelly) - Alan Walker Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bea92e32c4366ea5f28cea5425c3c334b9fb8a4a14f817b05072a30dbfe5c4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21602371.
Millionaire (feat. Nelly) - Cash Cash Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936969a277fd0c465a63d8f10918c4741662d7da99e20132fdcc3aa9ec399c65. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USAT21602177.
Millionaire (feat. Nelly) - Jackal Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a6900b4448b1d7adf966bb205822bdaade2e6a8a026409a4dae0158416d9fc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USAT21602182.
Millionaire (feat. Nelly) - JayKode Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3877555f631f6b9fade02aa8286811c5613c6d39e9de621c4792b3368e6c9fe. 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/USAT21602181.
Lightning (feat. John Rzeznik) - Dash Berlin 4AM Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70de5d1ac8fb01816c78baf054715f46d40d86a830505b79cb4eaf6b1f67e713. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USAT21402813.
Lightning (feat. John Rzeznik) - EDX's Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84cacb425a6e041bd760529bd8aff368a6ff718bb46f4ae09ff246401ddce1c. 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/USAT21402817.
Lightning (feat. John Rzeznik) - Audiobot Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e92f64037b7aad4f747e89792d913a0120b72ebaf0b617a2d823e2e0913bdae. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USAT21402815.
Devil (feat. Busta Rhymes, B.o.B & Neon Hitch) - Chuckie & Diamond Pistols Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff24ab5d6affe33f040cb63d7ecf3714585298ffd5ef61e359fbf88a7b04e668. 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/USAT21503428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3877555f631f6b9fade02aa8286811c5613c6d39e9de621c4792b3368e6c9fe. 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/USAT21602181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a6900b4448b1d7adf966bb205822bdaade2e6a8a026409a4dae0158416d9fc. 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/USAT21602182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89899807e9fe740998de8adcec5a6917ebff57e6ed9ea899cc311d0b9d40a080. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V1400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65958e04a9ec159b6994d77f9393a7da8ace0e4b0235a8a4c462d26c8b4c7f7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USZ4V1400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45258f9e6c8b1478c371d5303030a83411833e5f922e75d715c587c3c172f0ad. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZK6K2263493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630c6d6cbcc1ebd3106f593b7e76269a2291419ec3204166b121c6ffa82845da. 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/QM24S1911005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d917f93bfdd3b7a6c6687536e5ab2defcf060ce08e9e49efd8e412ee085bb9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM24S1840522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f727b4a0b70b883d561602d57fc7b1e98f7e0616ab1ba91359972d2fc18571. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QM24S1834603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4df9cfb6a76ba62916b3e03332a1c59d6a2482255fb802afabc8aba9d5b521. 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/TCADH1715127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa425106148ceb064b199e0bc98f959e45ac326853cdfe831f301319fa39e098d. 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/TCACZ1745575.
Summer in Your Arms (feat. Josh Congress)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9356eb1a4a429968dc220d62ba7782ed6a03aec15699d4f2f3d0ff028e3fa899. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCACZ1745552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb5bb45f8daf13e8de8892a07c8641f15759931430d329dffc726ceba045bc8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USZ4V1600264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8d29355d3d43e41cd42e37cb0f2c52faa22e91a9952364265d61d2a340a7e6. 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/TCACQ1662842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f070955a63e7ac557e3864c282bb7ca9b54d97ec6bef648bc1a234ae6ab5e3. 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/USZ4V1500259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e259ed19da105f7034f6fdc56bb265463bfbb83b565e01d69074ecbf64ee1b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BRECI1500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87feab0d154b150379bfbef35d7d683a162740b0afb29beafcd38e7255d6eaf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCACL1617988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcf1da156d55c61e1351585e1efb78f639623252844aa4acf93a6d3135e657c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V1500119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad44f8e99e4d54e6dd66c2f187f23fd0237929e49e9fa7097b44d1a463f6003b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/TCACL1618030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93149abf1e98f91d8c9443da8092fa39b77215ec006fda8642ce75bdc3030bad. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCACL1617898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afc6e66447c8bdd5bcd024b3d354a0055d4b52d385eff3ae45ecda1cd839370. 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/USA2P1612514.