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 0x57d6e5ed8cccc585556aadd75936e6a3de98aec383b0cb51518d25ae397a24e0. 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/3f8aa9dc-fb17-41a1-9b99-aa79b3f0d325.json and https://artists.proofprofile.net/proofs/artist/3f8aa9dc-fb17-41a1-9b99-aa79b3f0d325.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bloomingdale 2021 - mixed by The Palindromes & Dave Winnel
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 0x73621a01cc342a4eccd0e16d1d1c94ca0e9f312d21c32a534caee4c7e9be1863. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682102427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9deb22183038fed9a316cb5e3f39a470186b4e1989afd980519767bf8e08d49c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682102404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1a63cee699835fa11b5ea4bea050c0295624a25cda78c4fc398c1f6bf87741. 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/NLD682102405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6b5b7c1945b9ce3b93408d6a462e9ef9e08fdb89c04704a625c1a7a448e4c4. 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/NLD682102430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65f79db96a213d33b434dca305780cff03856954eafd8efe89c8d5e86612132. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLD682102433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a881e2857fe6afb42a827d4d0f38c8c15e9175628da713d75f07ab7571ee528. 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/NLD682102435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1835b339a0b50b7820cf9377824308d984ecb6911b8e44f7ce7a77fc799fcf. 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/NLD682102413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3a517eea64ed455839d7a08e32112110926c2087413d6c911c3d249a363711. 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/NLD682102418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8554aa4b84586b1acd3eea012c51536394ebea15fe47eeb21da827718a468de6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682102442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9042224190c32b5ebd3a8c473fd90f5bcaf4f5ff36e1aef7aa56db245b69f2ed. 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/NLD682102420.
Good Fellas (Beach House Club Mix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a645a15b945b64a8904d52f0f38b9e09157c9673c975928800a16ecd1e148b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLD682102421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22c97944332f1a881e117ec470d6ce5630d9aad4a631f06ee5738400fb20f93. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLD682102445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058fed091c7e4a88ae213371d023d7c964ea1e89adef6e3eb0aba78bd3d2b30a. 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/NLD682102408.
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 0x4deb17c5fafbaf5a6df3215638082841cb6ef804921f001d3e604a2baf08fb1f. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/NLD682102410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c848acc39604abc17d25b606b784ecba22c990db723b9377e30666f33a646b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682002943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f016e9a715fd8e909187d8978001b830962e140b0a1e2498a5251bb490afb2. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/NLD682002942.
Bloomingdale 2020 - Mixed by The Palindromes & Dave Winnel (DJ Mix)
Lighter Than Air (Dave Winnel Remix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac40f6538205ec558a9b3b7981623356e0e10e323570253b8ad6520f477bf5b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682001278.
Holidays [Thinking Of U] (Jones Meadow Remix) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765c10bd366a6bdb1a2296234003d62d1ffe0e8f51527e09ae9e5ab95b502df0. 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/NLD682001260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42460bf4c9643e67ccdb31138777ae79989f3fb0dc6aa7188909615b6e96dabd. 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/NLD682304208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b5ea6540fad07ce7274da7c98f3903f505cd8702dab07e032ce3ea9a5acd77. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/NLD682304209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa265e611fb36d72ba85de2f6c75905ce432145f42e42ee53195064aa0341640. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/NLD682400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e0c74e057fe96d3ef684cef6bc443d13d24820760c107f14edae26c03ed5af. 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/NLD682304141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b750f87c5b59bd9df576227116fbe941f69548a883842d1dc91f4e3abc07997. 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/NLD682303001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2961391e977f424d84b3f1d89a92090ab2380534759a33def7ae85e905c6b3. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/NLD682302986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc9ae35fbc11ab4beded396fb34b8af4274db4fe41355b8887a8c1396023cb7. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682302184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73af799f75d5c1c97c8fb4ee00c9ca881df340a43f3f8dcf1261d130c0d59f7c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/NLD682302183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ecf061846a2790a758e759b56407cc505140edd5dc47726d01c731336a23da. 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/NLD682302113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718e94aaac4a00e7618c19078efd94c1d004986f99a2eb27749e26cf02db61f0. 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/NLD682302112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8d1160f4bbeafcf64df6cf58e560ca871fdfff051eaf6fb3bc894ade8c0c5b. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/NLD682301551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2db04052da30eff07ea127f00b4cd7e92879864ab1fbcc25525794a5e4a47d. 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/NLD682301746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9d11474d3cd815dac4ebd89433b9b4e144acd2a06032964a186ec38dc03d80. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/NLD682301347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9eda367f5fdabf0bdfc1614c79dac21aaf5a0b8b870904a1d24e6dd590fa765. 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/NLD682301743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900cdefc842e7e28a13e4dce5c869942619c67af00eebae27f44c8b08a5d3e8d. 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/NLD682301110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb385181d206a9674003d32eea20f5165d0ccad8f8740ae2caa83ddba849572e. 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/NLD682301109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eec894cefd7dd47e2039b316b1b10d51145f9940de0c69ed0c6d70dba1579b0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLD682202875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433fea21c98f3f01e03df59fe8559c525b9472c043925e4fdad9549c5b169596. 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/NLD682202876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33255768f74af181119c2a8fc7e065578b2ab1c73cd7c49689d5f2d825686187. 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/NLD682202348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17a7bf37d3156ad01febf6220ddc84f50e3a904c7ffe50c26f10e64a408af7f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/NLD682202006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c66d9613554a8070a36c4b79db8503b382660589789bdc594d10598873a2d0. 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/NLD682202007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b92a4a1ee7232ef3a45dd67d6b76f50b0bb929978361368d01b18803add8bbc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/NLD682202008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3242d1b6e8e020f252b2a2aa2f198d8d218a52c7a9226fb6b89087235bb73e2d. 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/NLD682202009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a03ebe8cd743df9edcc6188b0ffcb7f1f3191e4f95019002f3c453030e0dc2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682201740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa390d75f6b107f07171b3796aecd6dabec3223faceceac7bc766d2a9c968e63d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682201741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824bfbfad21e421412e5a200a50eadc93ad71f481a77605ee30a6296a957e09a. 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/NLD682201742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956c14468275fc6535f1378fbc50990678ff7a72f6dd11e59c94ca4f62fa3956. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/NLD682104556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425f27017432596723a0c7bb600230a790c30a95aaff329ef9bb597495187a8b. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/NLD682301218.