Ralf Husmann (born 24 September 1964 in Dortmund) is a German TV producer, screenwriter and author. He is the creator of Stromberg, the German adaption of The Office. Life and work In the 1980s Ralf
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 0x70a082e00b1bae2bda871810096d3c200930c896475b30561b8e7def9c3757bd. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/080babb7-b50f-46cb-ab5b-a4e798fafb9f.json and https://artists.proofprofile.net/proofs/artist/080babb7-b50f-46cb-ab5b-a4e798fafb9f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aea7b7cfbec5e79c1bf9001f74b6192261e111947adc2961622491400068ca3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fff0c2546f640438688e0a2879583822d6fc2e287f51e74ec93c35e42604a39. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44af4eee041ec15cc3250bfa0363dad01e82c1aec29b1ebb5a80cc7e8d76459. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925daf6a1545dc43beab0f641b710181248f68d093e0dc43e4c5a1e1ac474c6c. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DEXO12141041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759bd1fd1f0a45e07a57c2376049dfbb8601d5bd63e40e7dd9bd0857213509b6. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146ecf7012b738fae41f32417c6eb68662ce2fc5f6f9bcbc221cf11668148693. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fbc850a3c25cf14363aa8e6d9f04e740a78decf4fa8ba83600feddc6047bee. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DEXO12141044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc072e8b2f15583de400b266d923cf3ed96d78ad0a0f144d7cf1b4b9c6d9a6e3d. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a8ebd01a9855d07b74d2075ecc8bc213861466275642c55a3eff8df7e3910f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd3e4dae5ebed7fec9f8fd706cc1ec7d038d2e3bde5fff24309412e8f9ed366. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/DEXO12141047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9cffa674ee63dd97c527d2ed63f4473869f033bbd5d61ba0a9f42fef2adafb1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda62b25cd8a80bd2d59360f7d2ffcd9773a2a545a4483c84ddb129a46dc779a5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a3bbc7feaa380aa9936f0405b0872a84e142377b0b2cb2991217780b5e8982. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9253a53c4c6f3ee05095d06aaabe5c3df6b83ad92afea6c73918142d68e9163. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ec2170564b389ae6f97c746d6ac5def337f0570d0e2ee4d4f75301fb10af71. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414db5d156af15dfae2de9fa264ffdd2a24f054c69b995a05d20e096487855cc. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DEXO12141053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346eb72ab9e226d2d713f122284ac381d855ea16131cfab8c0dc0f9982f4cbfb. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28476a5a4eaa6cd408ff2664c124f4f481fce3b6762208dfa31abd7a22e61583. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03b7f7a2dbc66bb37d7c3808b8ad2d047db769e5ca1516b05c0002b19eb6618. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f8ee30dc8543c203c15be643ad3a518160a3248a74f15bc0a3bf156ddab010. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/DEXO12141057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a58ade1e06047ce74c56716750eb52e66f5a7eebc3b6008acc89e67c7ed8272. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/DEXO12141058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be4e6069a3efca021f1e639aa6955f0fd8bfa65af31e7a8779f8b2475930a01. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/DEXO12141059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ac86cb484eeb009a611d5fab9ed5ed9aa926981050ac749fefc772d38c48f2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1969433e38f4cf2522b977e12ede0229348f3979276e23530f2614b2b50f9d31. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1bb78a84aa05f5e53be5bd34b159b8c59a7eec33be6d59c7d3e58313434cee. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44dbf8420b49f7c108ee28bd2488a7919c1944bbceba4250650dc545b5a26514. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7955d24b96e8e8e9a3ab7f75fa58f90de3aa963fa99eba13881531ad378d7e2. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:04:34Z), 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/DEXO12141064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaee2882f4d2fb7c82a31a1c4f8b5e4235a53b120a322648ab6ac3d3e8eea3d4. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a20196f19b286a15df3625083e134e7f9db20e14943317a14961a08ffab94d. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/DEXO12141066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114faf2115a2fd11494c213a3b8c1fbc99543e06507060406ed1c17d5006b4b3. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/DEXO12141067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f49c3d2b34738557ce8223d9d5023968f8444df7a68c92acbb659d092f31fb. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/DEXO12141068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22522712c630f93c7a17a86acd2c84c95bac9f3a91227e2c071320132c2e805f. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e87c242d8a5925c38a4c69d981959af788057c622b7ebb5a8ff3adab1cb3a0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d60146564587e4c143c8d191bd1ba431f739c1983d82459cb215bfced81ab5. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/DEXO12141071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fc39f254afe42ad1ae836ac310da6f64fbdccb4a5e96cc79befaa0deab9211. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccdf94dfa10c181fe1edd382e616e0a02626b20774bdca3cdda699a75053bb2. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/DEXO12141073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde53c1eba59d1b0ed3518a2fd2e11c73cc269cd7e710a4d10069aac87cfc9759. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/DEXO12141074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ae578399640bf5642845f88398e780b1619b9099ce778ca1564c55fbfb17f6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b99dcefc53f4eaa411141fed206cf3f83f939519260d711807d07ae6fad4ae4. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:00:10Z), 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/DEXO12141076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0142fdf18f0c40a9c2b7aff215a5bfa0d4fdccd60aced27a5fe40e95a48f266e. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed6cfb36134559222312b7bd3dbd99c5b124edc29a0a7b3f2072e9869aa6fef. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:02:44Z), 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/DEXO12141079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9869c9692c8f1aede252f83610131819b8e06dc97e077dd79adb3638a562b588. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/DEXO12141080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b65f3ffd24e5aab8f422624c4b36c29ff2258c58456bf8fdbc0df39bc1c7aaf. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/DEXO12141081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162d7ce0f5835c87006a9070953faa7a308ed115c4e9cd89429d3e83a5acecd6. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/DEXO12141082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddad8fd0488e8c508f2b25ecdabd0521a2c3cd6c8a7f509d987d1d22c22b035. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae3d57ac824c6ca38ed9305dfd6db378388ce03fcecc414d84294608d64668b. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3103939f4aa74dc12c3093a598089d6101e2f1d513156ca38df8fd2fe9367bc9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEXO12141085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129b0220f4df1d6a3048120dcfae20e30ea967afba96cd678c7851381aab1b9b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEXO12141088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c126b4e6d226056b6b463ff91fc0af60369671dd97aeaff822b60646d50d4e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12141091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb636dfac45b0d210155470160cd89a1f09779325d97e9b1a0b9607090c938a13. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEXO12141092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7ed31f716786586e511ec8e4eebfe003c4009e65d4ac5bb34cd3ab9c165170. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEXO12141095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01748e8b60267d1edabc9f2ab92475acabc79d5f8a36e86072c7912e0351c166. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEXO12141098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206f32a6c74c5688fa012cf5d1f2f04782028a0bb06c3a937ceebff303dbc426. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEXO12141099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4e0bdae7c0e3fda66e7a10f85c6b7fcc45f9512edf1d2dbb207c043406ef41. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEXO12141100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b2d8c75496d2678ab61dab20322796408cef6c243403e1cbb97db96a34a151. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEXO12141105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ca27d69140366e489ff2362e519464508b1d650f4ae69b1817e92375caef9c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEXO12141106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cde4a7887af4b51d6b30faabdc54cb90bacebe48f90ea2d04f934500a3a593. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEXO12141107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7556d66966c965059eda92f79c5d29120a305ebc3068163892d2e63ac13bf3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEXO12141109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14cd8e5ffb1acd34fc71340a6802eb38f4f9b05dd15c38a388d318e0c538c90. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEXO12141110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c27bd28945b26e399c1e867c830747cb4ef2d4ec591f6d74a2cc57de3d51469. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEXO12141112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f8af1ccc14479c78ab36cb27ac7bbb91cba392f8be7ca33f986e3bb36ee938. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEXO12141113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1e805f36db1d1d450114c829cfa6b18e13a581a83af979b4a9b3dbc99dec6e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEXO12141117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf58daad3e38d5ee7b5a801ac6ce25b98f37c49090494914ecc3de866dba84f0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEXO12141118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ace88517e5931927cacb82acc9c1153b8f8e191ae82df47dab9c5b226dc5842. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEXO12141120.