Modeselektor is a German electronic music duo consisting of Gernot Bronsert and Sebastian Szary. They have collaborated with acts including Thom Yorke, Otto von Schirach, Siriusmo, Paul St. Hilaire, T
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 0x4d68c7b6be1c6a8abb523395f75ca39f6fbc93a708d926cf94e295a57a296345. 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/e32fbda7-adcc-47a3-8056-1f6c7a500a34.json and https://artists.proofprofile.net/proofs/artist/e32fbda7-adcc-47a3-8056-1f6c7a500a34.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 0x8f7618030540072f4eebf53baa2b7928cf6f4a01ed86a20f2fff8bfec5a121c6. 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/DEOE81100276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3090e9962bee2dc48ff63565b0f403045fabeb19820ba78545a9b411b765801. 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/DEOE81100278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155b98714fc1a48179b214bd3ae064863b3754ff89644c589cb69b688ef3d445. 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/DEOE81100147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134eba725f70a71cd71660bd6bdbcd65ad94db3ff2e1138c84172e118ef145fb. 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/DEOE81100148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e368101b22f8d57ddb5b18e12b23251e57b64331b7dca19354350c2db0b2f2. 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/DEOE82100089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18f49a4e49ee5f777582b9ceba50a50396b3c7b8dbde53135b77a598c6bac25. 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/DEOE82100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf638ee09dc1833a222ce099f4e54cd221eba3abfbd36b2c2ff1321788b804575. 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/DEOE82100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbdad04cf5c08b5460891e6489a6672e3d3fcd2b214a9256067618f5df8e661a. 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/DEOE82100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8aa08ae35fa1d7967c46b8376210288a16c6e71371d4bd3b6af1ec2bcd4117. 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/DEOE82100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786ab3fe5bfaf9c709ac033eeb44473bcbb2ebc9e6ec56cd0fea1236dcddb158. 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/DEOE81900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce37fad6da64378df4c0ed2ed13f10e1c166df80ff52a6be0fc1937f7c0e054e. 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/DEOE81800099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136aa425c67a29e076fc743f3f532ec52ae8288634b35a4b7f951fdfe6c4c4c7. 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/DEOE81900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9612604d12281e9917d02e5eceb775c321d8c73235af60d786d9f58d91b693d6. 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/DEOE81900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a72d85a7e8a8f489fe6da2d13ea45b98e1ecd33dda3247f226f2c3d68d1a9b. 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/DEOE81900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6bb705143eeed3fc96a12dbf0e784fe90d84259e5144f8e1f6b1440a4ce6cd. 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/DEOE81900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312b72483b1078b3dc46b5ea1b681d9a65ff4eff0812c47bca798c19d65ab84b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEOE81900011.
Modeselektor proudly presents Modeselektion, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a1614dfc26c2de9212759a46b4dd580d5d22ae18500339df66088424b3d476. 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/DEOE81100247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef21300f5c70d680fd5040e58e6598c39aa03fd260d271af42b99def6d4279b. 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/DEOE81100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a7c770f1e68d7e4f3bc4a0d1f64e78fe034025da8950fc4cbcfd652b6654b0. 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/DEOE81100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff59d0c840a04fc591016d6c8a4f83c47ce0e9876bd9c3c11a5d328174a53f6. 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/DEOE81100112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a07efcee2e9e17d8fda81a778952cc46882cc203a6acaece84c4de277e8b60. 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/DEOE81100113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a66d1ce8e2b0b370e12693659bfb29104d323a0bad84df33278ce8f4ee7fbe3. 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/DEOE81100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0ef26badac69757f8a84530c5adfc279bb8db20a0b9c71f5541ac70d85d7d8. 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/DEOE81100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24088cb94c81055013ef6df96774b1451b8a1e6bf0bd96da4114de824e2f74a. 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/DEOE81100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4b1f6df8dad27517fcb1d9eddd4d90b86fdf7597bd25e694ed2fc024d45c3c. 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/DEOE81100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685178fe64fdd6df679027d39a65ca0e3617b4574623c08c8b85f3a2c57bd0ae. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEOE81100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2738e2d9aa462b53a7a75f7d7ece2da3fddbc7aab8d89e8ca0982d717e8ef5. 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/DEOE81020001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0899671332cca6a01e5bc0f8a171b1e3f63b6d11a6a789f36e9c45e1c87287ad. 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/DEAE60700663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1a1e5a3261c1475d6919c09476b6221e037373bc4db590ff3ca127b7a2bc0d. 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/DEAE60700664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc92d26d585a10b5f4120388d63a496fc385251909bed56c9d388025905778f1. 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/DEAE60700665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ffb84fd23d11296db2644e0033f75f7b410f93ed373c3078cabd9f9c221ea5. 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/DEAE60700666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499f19c44c2bb54356c73c2bc61885a1b7aadda8fba92c5b0779b51b561d255a. 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/DEAE60700668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a47fe0df75bfce098f0bbfad96722c69efa98ab35af490c4c83016885f4846. 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/DEAE60700669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f81ebeea86a91a53b32adb8596c6afb74f23b99e3c329cdf01d875026a716f. 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/DEAE60700673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c565d6bda6498d85f65855270a93b47213f10168c47ebb36664bce8c234e73. 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/DEAE60700676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620ac1684e7afb7576e4320b902a89841520dcefb7119effa082c3a9ed1ff3a4. 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/DEAE60700677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2461ad86056b13d3be88950e082a870250a432e1f7d34d846adab5a719bdc0dc. 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/DEAE60500486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b70f8e78ffda66e94c2efa44d58ca980727d17b5be41259bcc127d9d5efd0f. 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/DEAE60500490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e198cb3e6b51791a4cb31adc0c390a166f364c566c78fa26b2c6bcc0f87f5ff. 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/DEAE60500495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7d101ea5568f604ff7386f162595f33759adc09248f687504bd6bb8d3ac13f. 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/DEAE60500496.
Don't Be Stupid Day (Modeselektor Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda59900ae436f42aa135d3c38096be1890f3e98ed1a052d1b91267398994827b. 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/DEOE81800093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ae282103c9e7c0d919be0443fca07eda7b056cfa4e5fee79010a695b2cee27. 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/DEOE81010011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9921e4608fe6c703d3bc1c140a340546535cb20559f29d5610a97b53948dc586. 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/DEOE80920008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb858b1565016803ce8bb7df792d7dd3f5e7ff7306ed02577cdcaf21aa984d5. 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/GBBKS0700622.