Maike is a given name. Notable people with the given name include: Maike Arlt (born 1963), German volleyball player Maike Becker (born 1962), German handball player Maike Evers (born 1980), Australia
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 0xaf845ece1dba6f3ddc34fd5c29a9e55be45b48417268efb38e111e75e1a69214. 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/b5570c2f-5d85-4b0e-b742-2cc4e7340eb5.json and https://artists.proofprofile.net/proofs/artist/b5570c2f-5d85-4b0e-b742-2cc4e7340eb5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1 Alle mögen Maike - Kapitel 1 - 11: Alle mögen Maike
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 0xed1e9227feba13975f20f52a158c3204d9cec6e6bc2a6798ba3f865eb971d5b8. 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/DEWM10870695.
2 Alle mögen Maike - Kapitel 2 - 11: Alle mögen Maike
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e598705351ac4fcff83a8d3fb6b3754082a097e13667f527ec50ddfdea12dc. 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/DEWM10870696.
3 Alle mögen Maike - Kapitel 2 - 11: Alle mögen Maike
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9897d94b1e6d9d45e0ea4ba7b6e4484282c8d04e28a1951e973c5c7270a5f6f2. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/DEWM10870697.
4 Alle mögen Maike - Kapitel 3 - 11: Alle mögen Maike
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58d07ecb902832163aa88a36f75951da2a621206036bf18e670865eddde77ec. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/DEWM10870698.
7 Alle mögen Maike - Kapitel 4 - 11: Alle mögen Maike
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb326c5aa3ffa3a275092978f58bf096cf2d9b533590d79db39229dfc2f5edd51. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/DEWM10870701.
1 Maike kann verlieren und gewinnen - Kapitel 1 - Maike kann nicht verlieren - 13: Maike kann verlieren und gewinnen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7416bc1b2b9792c7a5570b2a3ea8c6694a5bb47e36b71843314ff780bfef51bf. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/DEWM10867531.
8 Maike hat ein Geheimnis - Kapitel 6 - Scherben im Kindergarten - 12: Maike hat ein Geheimnis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f10a454d8058fa5a6e830ef689d60bd8e2510357d8686a5f249022fdaf6689. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/DEWM10870770.
1 In Maikes Kindergarten ist was los - Kapitel 1 - Die Puppenschule - 06: In Maikes Kindergarten ist was los
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb658db55bcf0f5a24f78ff4f663aff33b486211a38aee4f747c23aa7e43ef726. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/DEWM10871934.
2 In Maikes Kindergarten ist was los - Kapitel 1 - Die Puppenschule & In Maikes Kindergarten ist was los - Kapitel 2 - Ein Geschenk für Frau Schulte & In Maikes Kindergarten ist was los - Kapitel 3 - Einmal auf Elefanten reiten - 06: In Maikes Kindergarten ist was los
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6836bb4dca72cdfa4e19b7769b5f171a2227b902b898feec8248e09a05ee0c1b. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM10871935.
3 In Maikes Kindergarten ist was los - Kapitel 3 - Einmal auf Elefanten reiten - 06: In Maikes Kindergarten ist was los
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0581cb2b160db259ff745564cf4c4e9c3181f0f1a94e04e8f758ed697c92b8. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/DEWM10871936.
1 Maike wird mutig - Kapitel 1 - Lied: Ich bin ein Kindergartenkind - 10: Maike wird mutig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf080ec1fd4a84be652c694442468c43c959bd0c1b51e0c199be5d4fc3954b4d. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/DEWM10868533.
2 Maike wird mutig - Kapitel 2 - Der Kakaofleck - 10: Maike wird mutig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fce1f9a25a1c26269a01d75ff6ea5c54ef192af5e0d311f2d52fb0b888bf76. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM10868534.
3 Maike wird mutig - Kapitel 2 - Der Kakaofleck - 10: Maike wird mutig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dbf936c5855a3cd69adc321c9d8937ea649f2d588374e737020759fa964c2d9. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/DEWM10868535.
4 Maike wird mutig - Kapitel 2 - Der Kakaofleck - 10: Maike wird mutig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c5f9b44a01d75d1c38539c526fd3bc9803ae20b100de48a2ef874975c8cd3b. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/DEWM10868536.
5 Maike wird mutig - Kapitel 3 - Aufregung im Supermarkt - 10: Maike wird mutig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9437f37348b39b3f3433e36db02cc3123a14678bdbda2f1c7957412d103ca8b5. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/DEWM10868537.
09: Die verschwundenen Geburtstagsgeschenke
1 Maike - Die verschwundenen Geburtstagsgeschenk - Kapitel 1 - Die Windpockenpuppe - 09: Die verschwundenen Geburtstagsgeschenke
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3322209b6e342c5b49a1fab5d81e85b369f280b49acc63dd7ba42580046e643. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM10870461.
2 Maike - Die verschwundenen Geburtstagsgeschenk - Kapitel 1 - Die Windpockenpuppe - 09: Die verschwundenen Geburtstagsgeschenke
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41586bf8907a52f9bb15b9cab8e0dfce4ec3e31b7cfe4f94d074c9cf4ecfbee. 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/DEWM10870462.
4 Maike - Die verschwundenen Geburtstagsgeschenk - Kapitel 2 - Die verschwundenen Geschenke - 09: Die verschwundenen Geburtstagsgeschenke
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c522010e2e120b887f422fb07b58d44ed38dbea401965885b1f986baef5805. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T13:26:15Z), 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/DEWM10870464.
7 Maike - Die verschwundenen Geburtstagsgeschenk - Kapitel 4 - Pferdchenspiel - 09: Die verschwundenen Geburtstagsgeschenke
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f5ead99a62db7bfda63dd3dd3d25f2e1efce2c848ba2ae5822f5aaa0080b02. 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/DEWM10870467.
Kapitel 1 - 02: Maike, ich hab dich gern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1b0131ddc3527eb2494e42aa6e1bfd4299576ccfc2ad53dd6b06e333ba5a3a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEWM10871906.
Kapitel 2 - 02: Maike, ich hab dich gern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866a041c69bfebd7be51212352a0ea50b426b9ab056cd1efdd757cd9318ac8a8. 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/DEWM10871907.
Kapitel 3 - 02: Maike, ich hab dich gern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f978b2424d4b9309d7f02ed4bca018daaf2063c0c22f3ac95d45a72d212bd84. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEWM10871908.
Kapitel 4 - 02: Maike, ich hab dich gern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935fb3265cfb63f8869653bd8f65194f672b9538cd51cc56dbe0f7acb6521ed2. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/DEWM10871909.
Kapitel 5 - 02: Maike, ich hab dich gern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b5d4d400feb61f29ad029a67486c3a43ae400a7c2f40363d903f589a60b297. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/DEWM10871910.
Kapitel 6 - 02: Maike, ich hab dich gern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ab7a5b863beccf9e6a6ba5ce11d3bdd5d738364455265a60643b16306f227a. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/DEWM10871911.
Kapitel 7 - 02: Maike, ich hab dich gern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b94a5b523863dbc9232c36b43c2da5518f5990875a9a62379cbb52dd3fded4. 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/DEWM10871912.
Kapitel 8 - 02: Maike, ich hab dich gern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ce5016a382aa36c9563877c5296b32d21c34dc083ac76a48ee4a2a14eca4f7. 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/DEWM10871913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7a35423d51ab7a380559c0368c947513a64d4b9d3b2adacb7610219cd9f449. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/DEWM10871846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef193c8d84e98613b81b8723cdbd8ab4081c1d11537cf5d3b69080d4d0ca2d7. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/DEWM10868557.