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 0x6994bdeda4261a2c25f53a3c9d4fbd7b01040eb806d76f521f8af992bcba9d00. 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/544c1e7b-e7a1-48c3-9dd9-7619e880a51a.json and https://artists.proofprofile.net/proofs/artist/544c1e7b-e7a1-48c3-9dd9-7619e880a51a.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 0x444aea17d2dfd3061aef51b064b57f5242c68c7dc3618ade99b38abca4e82d20. 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/DKHV22301008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39ccfaf2b5cb374c8fcd0d0c69a22bffd66e8287417b013ff6f70d7fb3d1caa. 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/DKHV21800201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b7219f4347df1d3a65e7f94ec01716e01973a037f66ab4fcb13293c9a9a07a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21800203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ab15bd37e184431bbba68fc3be8c6e703a7b0c67dab82af58582ed3fbe4599. 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/DKHV21800204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455e3878aea10f98f0419d0a3503c24a07254866961b30bee64fc58c2af1e78c. 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/DKHV21800205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ad0bc8fb423ed63ecfbff24d09207dafd8a3a3dd75cd9e9ac501412029efa2. 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/DKHV21800215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e4772b51d96f77299c91df3e11baabeb6265f889ae60aba7794f14d9da9ffc. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DKHV21800207.
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 0xe7f5b61ec5afdee882af56ad972b479ef18233e1902b185e934f7b1371deb9ba. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21800211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc59e9baf49004823bd16a3ff0a186315715e9d969f8c3713253b783476dfd2. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21800212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c961c9e02973f2fe50acd4b689277752108d742fd7b2b24b8f1f0092fc134b4. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/DKHV21800217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782ad6f896329f3b913bbb73c4c7a8cc4732e9a7b26cc5cb60f66f33af02b167. 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/DKHV21800304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8f6f6dfdd9138f751c299c341291445375c264c4691520466f95eb330a7266. 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/DKHV21800305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920f31602eb8b388eac8934b5a46342f11c7eb6a1e0edf3f53ec062526ac48ed. 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/DKHV21800309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bd3561f15cd9c6aae7e8c20661524920b9a7131f27f91ee9216762e9747603. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/DKHV21800301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee489bba474bda88d8799765aa66ea6866fca8841815c974a3a07117358caf6. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21800302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5aacdff8da6b2aa623c7b1af129ad8e1431a65a13241287cf1b3a2661d1375c. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21800306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8358b24b81cbc9d6b0f281b6ec4edccddf2987510dd6dc6e753963976a5b9bc. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21800307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c8f3c1540c1e5dddaae6bdd713df25f7f4b156c467c7f7e76c49cdc16dda20. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DKHV21800308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f508f6d182523c65e5723629906a05d7faabac500e5745c21b0ba0b3794699. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21800310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62afd5452162cd8e82b5d367542ba7037c3ca37f2b013d29944fa41e55b490bd. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/DKHV21800311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7a82b427c400df03abe9690055cc778b35ca5ecace07f1a8a5523f0af1c8b0. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21800312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f34c512cdd1d439a8168f9b6f7cfc9a9fa9fdb8a83d85eeccb31e30639ef170. 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/DKHV21801001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1703657e4eb98fb9763af35777c551c6def34c44b3e0a8c4482b4fc40debb657. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21801005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d69b9a40bfba9b593a0410732825329e20624f7c7830222bc4cd6f4a85899d0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DKHV21801006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9b7835ca8576086570c70c6b70b04a4df06cb1ce530c8d1a1317604f9f1652. 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/DKHV21801009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5885dcacf552b26896684c04c11178be63c71d17f5d3ce880ec2713956cdd8a6. 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/DKHV21801010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c4a0c0740eda83dbd48791af518c1bcb93b881939c6abc6bf8805d33431d77. 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/DKHV21801011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825e77180f673a63f105e81ac46d0aabb6bcd8e4ff27449d8fd97ef32e20453f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21801002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52809b5640523cc42a986e6d8a3d3edb845243fef232230dfb5307e8218fb61. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/DKHV21801003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028bef5f86de72f7725036a334edfadc9dea94f79cba5ca76989c25da0c1c765. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DKHV21801012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb695b4da40732961118fec1ca9a25f842ddf0aa0c91dad9d831f774e1f5dce2. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/DKHV21801013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cbe08389f57b513300f97bf89a0f15980fbf4a45ceaca762336560f7a6b56f. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/DKHV21801014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a083328bc6ed2b509206a6633d5b6aea68cf9619e8b6d7c7db9fd8bbf50e5b. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21801016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615718efce1ba9c544a426c447dde7ad160a9f68e479512345da1a0e6e289a76. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21801017.
Etwas Anders (feat. Anders Tind) [Internationaler Pop Schlager Aus Dänemark]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565595fc5f20e7467c435f7f449419ad1bc737146bbff6b0c76188d3c6f308a0. 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/DENM10000345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b977f3fe708875787e6996e192e580dd781344f7da765fc8e57eceb3f5c065e. 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/DENM10000351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b130cb2b50653646b4f903631a5d81c1df721133f72e221b353b88378d8d84d. 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/DENM10000352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e436e22362fe2d0c8dcfcc6c249071dfd586aa2b92fb9b020dc056eb1c1067. 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/DENM10000354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a54e737314412ff423f1934fa56a7039ffe122b95b243dcb86a527ea87a6ec. 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/DENM10000356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe367cbb12d69f5ef43b255dcbaf3bd91aa74109e8f2de02d5182549b34f5d1. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM10000342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6627b22a03e4b84aaae4ddf6d37163678ff039e8792840a40295953f4ce5bd2f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM10000343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713b31eab0100b0ca390d9e8fc78fe6da18b5310231c531508dd004fbf6ecd1a. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/DENM10000344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6268532b23fda2c75f754b11dc87ed537f0a6338875608c8f20eb56ca25ee3f. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM10000346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2c15e5e5551400b630b1e14d3d6b32d7b620036ca26247b5dc10fc34c858eb. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM10000347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc938c8d3bd28545535af92d80a13c920dea11b71e36e4603483b8b46faa199dd. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM10000348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1584998cd168183a177a2845d2bb994bd3530d62d5250bb02566655bb2d5a546. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM10000349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0c9b22293a369e0f46958895d8394978a6f8405e4e176c13741141b113b081. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM10000350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06770e0caf0c1eaa62e753a1df249cf9020d1b84a9707b6e10dfad558bf92c96. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM10000353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0f47c1430660cd6c8fe83b96d55d2c64df3c93375932601f1b4042d4d72f04. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), 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/DENM10000355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7d769fb79b3469790e290865d97d8ad68f47c4b07289e3f9eb606377f3bf64. 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/DENM10000305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79861c06ba280aeef23bc7fd6311ebe22e0e2f9bd08c6e226947aedb72603703. 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/DENM10000307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32f1fe877e21b9941d727b60cc769f2036d382580d046c63c87106fadd81596. 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/DENM10000308.
Ich mach die Augen zu - Finaltitel der Stauferkrone 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ddd59bb38728be2ed323a7531c0f1de75b01076f687376eb3a770ed87369a1. 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/DENM10000287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf188c26d3db09c9deb1e00c57d62929b1f09578b754c6204960266a24ee1e61. 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/DENM10000304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0aee5a6f66f4cee4cab8f451fe22235e706acbda4396401cc57f00b47082f02. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:28:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DENM10000303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde77bacae497cb22624755e540df35c09d206eb32b073b5389c1b1656f34ad98. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/DENM10000306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c129d87a0d57cd942747a4e406c183774aad49c52fc263dff5cc2cc9cea153. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DENM10000309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05196b254a6fe5b3e2a927752a4a0e14e29ae7620bab53eb80b32c190c884b02. 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/DKHV21300402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7c8555575314d3dfe9da81fbb9439d3a46984a0da3a45bea8c1d06babbe40d. 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/DKHV21300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce0079b52be0e35ad25e72161e505eedc5f819eeee05e49c664a0674ed32195. 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/DKHV21300406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b86026afe70290cebe2d7de615d11ea874b0d4a998d11f64b6699c24000169e. 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/DKHV21300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b8aa830888d3ff00b896b0307a1fbc2a631a8dad3da8f1fca50c45e5a1272c. 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/DKHV21000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac64fec20d1ecfe41c2c36a7947b31ee2ba01bec86bac5156ef8236480e4487. 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/DKFD52495001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c175081bca3ca21cd2320283005ed8b2a831ccd904b03419dfc0b7b8b85d1d9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21300401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe545d2d03dab6aea3d6f3ce1e149ca7e4b772f2b2e906dea88b24c687014d1d9. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21300404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195ac97b8c33f5261738c666cf64368e56913a4fbd95b3d3edaa69aa7ce3058e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21300405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33811ae5b697bc4124c8ade3cbab195eddefb138b2d207eb1061fc7cdafbb97. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e4cb41e11ee15cb4da5df57746847996558f95297663a9bb83c976c31333b7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DKHV21300301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0f5a3e1b30562b941acb5843ccfa3d57cb13d1a38e42a5e88199bb80601ef8. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKHV21300408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f872e9b4b0b1af0cd2f113bf05bca220d01fa246c7365ed9a13463d6afd402. 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/DKBG42300804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef46018767524fe4ce370ea034a4f13905458128b7b4af692f4e7f57e93c16f. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/DKBG42300801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c492fb2cc25cf6e4f4c30077c7d4a0b2fe0c6dc086bda02fa66e33b0a45265f. 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/DKHV21805001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29baff8e7986191f97bfaa93d7bd01ed2580a09982ee1dec5eb5abd5a8685fbf. 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/DKHV21805002.