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 0xb0901dc768792ccf19084a81b57773900b7b4f2fb9d4041c97b110678cf7ed9a. 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/769a011f-bf0c-4f8e-b8a1-f99bcc3eca45.json and https://artists.proofprofile.net/proofs/artist/769a011f-bf0c-4f8e-b8a1-f99bcc3eca45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kinderlieder für Weihnachten, Vol. 2 - EP
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 0x9806ac1136292a36ae5edfbcff4fa3e4fe42ea9d35564f01fee9e2d5433d7d8b. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/DEA622201921.
Kinderlieder für Weihnachten, Vol. 1 - EP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb44663b6af5af417b4ce85a55863483dec6049b6b2004510cee1178a6f3fcdd. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/DEA622300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240f237a68323b4786f60c3c535a3204bd6c0dc3ccfff847d8f1b9fbe18be078. 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/DEA622300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0787fe73b5949be488583d68084af7d883401e7fe41d55ca71ec52177e5528a3. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/DEA622300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ac397c00e4bd3f79e65130d3aefb312c4450b4854b945ddeb2bccaf63c1cd3. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/DEA622300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e50501a0c6fee2cfb723bfd5f7f8c27cab5fec90a5f6148f1e1b76d695fe1d. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/DEA622300015.
Kinderlieder für Karneval und Fasching - EP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe880c38f6fcd221d52b2b8d26a13124c4012c2724f3dc4bddf54db6a9a85636a. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/DEA622300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8503997b5708727e3a247a0e9cdf14489cdd93a372b2bef86dace87bbb3f655b. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/DEA622300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce27513cd46c0b85fc33d22d36f02d67717dfc9974dc0fb4264d9baa9a5af40. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/DEA622300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4278ff6a8d0bc5851751a5a3e7bb591faaffca72d0aead2f49d71ae4d73a9a. 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/DEA622300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6a3bf08b8ce52a0578375b532e0a4f85db156a7933e67820cfd76a801b157f. 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/DEA622300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ab7600d3f3da0c262804631e1048b68dc8662ef31c55f3918a3f1c5ead03bc. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/DEA622300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3fa2db018698d2d427147cdad5bd6aa37c3bcd68fffb14b2fed035a3295fb64. Chain 2 (Bitcoin): anchored in block 957624 (2026-07-11T23:13:54Z), 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/DEA622300237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc70d479128937401d7a3f860f85b06c1268994bb1a3658a62da8460fda36966. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/DEA622300238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d520e6e2bd02beb120d0e879f1cb30655dbfa8b54114c40053a0f726d8bcb5b. Chain 2 (Bitcoin): anchored in block 957624 (2026-07-11T23:13:54Z), 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/DEA622300239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e74965b88d4a6b0ef7c33399f224235ef89a29b89980ca409400f461bddd9bf. 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/DEA622300276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d4c120a7411a0fec7e08bb090e4bd1aa3ea6f96e1d44f9c20a24e7dd2d7216. 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/DEA622300379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdf72e30b521f1215eca2b0266323ee3731e8c6b1903c70c5d63364a101f5fc. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DEA622300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aaeca575c5d28ca0b577b49ce315f12620b3b57f27903d8e6126f9cfefa5c8c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEA622300696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d3c55ea82c97cf163fb78832628b5705a1a14b21a6393ed347d1637cfc99ad. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEA622300698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c952cf1ee6c05bfa35e2547734a144abbf6747797787d139a4749a20febff58. 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/DEA622300699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ccd57db4498ff199f1bd5e9e84b3fc4ba83f48d9b4d249ab225735418997b4. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/DEA622300945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4861faec9c53d80fde039d8611dc4167ae89b3c2938d1c0da1613fc5f9e275e. 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/DEA622300946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bda1e5382d464674dcf8673da8a2e0a15e26dff85835b2d58e3720d032fcb70. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/DEA622300947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e5313eb97ed3d2f950d7e1c00737c9f3c453d3126bc3538132ef879b6e68b3. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/DEA622300950.
Kinderlieder aus Filmen, Serien und Fernsehen - EP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d5d950c393c8d82b341f38f0dceaaf45ec3590d30d26254c812816ff46d7a7. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/DEA622301484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770117e96e7a7b751470597dddf77211d4a6f9c3e9d15f53ca386e8faf62b404. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/DEA622301485.
Kinderlieder für Bewegung und Entspannung - EP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b36a2156f58a8c0639e39246348443305fca0f3e6a984fd9d7f5cb5f7ea1adf. 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/DEA622301649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9384aa9d19d717866456f7cc934e19659c4c2b4298dfd8cb4141cd0df1d79c48. 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/DEA622301652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fc03ef9541d33d6819ba8ec0a943a848684d31ac36f688d68e33cec8e28b65. 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/DEA622301653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d6b30265ab20954d90b79a1bf1ef73abb043d09a28188789729a7bb0a584cb. 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/DEA622301643.
Meine Lieblingskinderlieder für die Weihnachtszeit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040df99c1f791805ee8ba3232a32a7a4e51bd56b9c32a8dfb96663a721e416c1. 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/DEA622302856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46085de993ac469a88f0608e6ff76319c7d5be54b11fbe7f5a5870ef90db232e. 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/DEA622201913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9806ac1136292a36ae5edfbcff4fa3e4fe42ea9d35564f01fee9e2d5433d7d8b. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/DEA622201921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa2a971ea9682009df7901adad6a85cee47f81e964862fbc2e9355cbfadd037. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/DEA622302909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0f5e9c128341c5fbcdeb85c056f647a5b7d4f45798e4a046d597f8599522fc. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DEA622302907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf4040e261d3412de26e2e757836a4a280efb4381739ccc63f525a3d4b3a8c6. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/DEA622304055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7787381a439bedbf30c435ac3b31629c3cbe1d8928d02c5d3dcc2cee995631. 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/DEA622301654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59dfaba8126b4b8bdb25e94158b23ff420ddcaa8cce6a483c40de217dcd125ae. 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/DEA622202108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1453a19a2b2c1b55565554840e590a7413c704042aa5e2cfe02ff63d1f753b1f. 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/DEA622400501.
Meine Lieblingskinderlieder für die Osterzeit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1453a19a2b2c1b55565554840e590a7413c704042aa5e2cfe02ff63d1f753b1f. 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/DEA622400501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d70862b970b7136b8d9cb04b638db7fc6cbac2adc88f3c23b57ba111795676. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), 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/DEA622400284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26e90d49cbcfbd34161d6113f00388b5123ff4fee6e6d968841a820b2530eb9. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/DEA622400276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6986d1af3cdfa7cdf4c7bc388cff0ddcd2740a39a07d1841a256a2b4988ed0e4. 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/DEA622300697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a71f9b91c43fc1e9a59283101eab6a481a1a2e0976e28238596a5dcf6690c1. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/DEA622300275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bda1e5382d464674dcf8673da8a2e0a15e26dff85835b2d58e3720d032fcb70. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/DEA622300947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849cc84f8c9de6730cb69ad3c139eb0439560b09419a9f2bb2d6ba6c5ecb2c13. 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/DEA622300493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdf72e30b521f1215eca2b0266323ee3731e8c6b1903c70c5d63364a101f5fc. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/DEA622300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f13df2e954411aaa719ed07c89ec68b4a4e6d4109631afed7678622c592b35. 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/DEA622300240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17b7c5301c7725315b50917d4c2aec7f8bbbf44b32ffed75b872c55f1ead5b4. 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/DEA622301266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd168346d39466ceda218893aecc596dc3dadf62e7687e36148b42651588ba7ff. 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/DEA622202109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66004a5ad99d43e2d09a66b16f5cc00181a7806be51fb5d1710de5b12d0a0c00. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/DEA622301651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8503997b5708727e3a247a0e9cdf14489cdd93a372b2bef86dace87bbb3f655b. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/DEA622300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7f981fee112625a5ee04a572d3ac0fc0eec3d159f39017f4c21f20f474f713. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/DEA622400540.
Meine Lieblingskinderlieder über Jahreszeiten und das Wetter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7c20364c8cbd8772aefc9eab767a46ba9bc284ef9c2e4738404f0f52e5f903. 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/DEA622301606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9819ec3b82282c4af145e542c69889bace9d6b03549d72fc44c27655e84e03bc. 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/DEA622300241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af8d047fc481c3aabb73825d9b17f8aedaf58be68d99f44a652b64d3052c1c8. Chain 2 (Bitcoin): anchored in block 957622 (2026-07-11T22:55:42Z), 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/DEA622401631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5ca8bf7bbf7dc70ece94f79e312b8dd4594dbdcf7ab6c546f216246f67212f. Chain 2 (Bitcoin): anchored in block 957624 (2026-07-11T23:13:54Z), 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/DEA622401632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e5313eb97ed3d2f950d7e1c00737c9f3c453d3126bc3538132ef879b6e68b3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEA622300950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e01fcb2a90fc92b5a259eb9316b3f22ecddb558502372903e1674e8f453309d. 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/DEA622300596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441d8f43b2dd3887465ada4118d58265cd8bc77f2ff740424d87440528711281. 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/DEA622301602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347a8ef862d153649f1a432a652222cdaa50089621cffffa7a658b398358c7a1. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DEA622202111.
Meine Lieblingskinderlieder für den Urlaub
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849cc84f8c9de6730cb69ad3c139eb0439560b09419a9f2bb2d6ba6c5ecb2c13. 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/DEA622300493.
Meine Lieblingskinderlieder für die Schule
Meine Lieblingskinderlieder zum Einschlafen
Guten Abend, gut' Nacht (Brahms Wiegenlied)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74805e7c9978c5bc3b2f98db9625efc2da5e7e524d52e1ad0222d7d7f7708e4. Chain 2 (Bitcoin): anchored in block 957620 (2026-07-11T22:32:56Z), 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/DEA622402659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5330fb2869c2e481689b987cb9548b6fd6679a609c59e728460fd6e872603dde. Chain 2 (Bitcoin): anchored in block 957620 (2026-07-11T22:32:56Z), 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/DEA622402655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee9d564b6997f2194f43bef6bbc9c978fc71f87a8fd3f3595fc3b50ae6241d3. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEA622402827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a32c2f386464eb10f27d684b51068eb0fd5fb2b7ba7074ff01ba5e90b07e604. 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/DEA622402828.
Meine Lieblingskinderlieder für Halloween
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e60de5588a22a4e4fe9616af1d46e68b43a2b3842e7d99a60e46fe4f2ce8870. 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/DEA622202110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14f7f12e76eb7ecbe7e4b8b45125292ddcd35594a1e66eeb1d0113b76296d05. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/DEA622300494.
Meine Lieblingskinderlieder zum Laternelaufen
Meine Lieblingskinderlieder für den Winter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1652768711b983b69eb18f2c04a8e03d6482e1e65e0d8bf31a73b51f498664. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/DEA622300274.
Meine Lieblingskinderlieder für Weihnachten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a815c717fdcb47eda56d9fdad7f349aedee05e908d7779d319da3f6071cc49e. 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/DEA622403937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9a2e13cc05d7d3f643d7594d8335450b72f75c83551eb91036af5edf38c7dc. Chain 2 (Bitcoin): anchored in block 957624 (2026-07-11T23:13:54Z), 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/DEA622201912.
Meine Lieblingskinderlieder für die Silvesterparty
Meine Lieblingskinderlieder über schöne Sachen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4278ff6a8d0bc5851751a5a3e7bb591faaffca72d0aead2f49d71ae4d73a9a. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/DEA622300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a32c2f386464eb10f27d684b51068eb0fd5fb2b7ba7074ff01ba5e90b07e604. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEA622402828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb08e0002f1a62edfa3887f2f88e54e4dc6e7e350ea62e4b1b239e0626aa23da. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/DEA622300908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e01fcb2a90fc92b5a259eb9316b3f22ecddb558502372903e1674e8f453309d. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/DEA622300596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e60de5588a22a4e4fe9616af1d46e68b43a2b3842e7d99a60e46fe4f2ce8870. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DEA622202110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3eba4037d352d4655c81dd036c1f9d29507330f879d3a209e7dc19efc79135b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/DEA622300277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7f981fee112625a5ee04a572d3ac0fc0eec3d159f39017f4c21f20f474f713. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/DEA622400540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b52645fcf6b37eb1cf2564206da1a2f44189807f2e3b1e7d045b6ee92c497ab. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/DEA622300952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903e46a5a3911e6ac0b7534c3f583acf49be89a7d60324502b564b7cb2f636b8. 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/DEA622402211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c70b584b20d98e282339cab1ad911603514aea68a264de011a3b49c565aeaa2. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DEA622402650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fc03ef9541d33d6819ba8ec0a943a848684d31ac36f688d68e33cec8e28b65. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DEA622301653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e0bcc09debab7b083149f08a109311e0f26858fc62e149e9487d5c4b1b4b04. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/DEA622501162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56086b172271d770876c0c355d8d871e369aa1eb3c396d68f75af25a7d980be8. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEA622501163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc8621cd6c74ddb51e9c607e66ceb1019332767555a7226a764454811cf8e1a. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/DEA622501164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047bdbc35c9e019a6222c35366cc9ee3b17d6c1d0fb7496c14e660754b278f52. 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/DEA622501165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cff9cc7c779963c963e1ad6d0385ce8f25a56bb9aab283748d13e05455d7552. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DEA622501166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b759ecece6f10caaefcd6ea3905ecfca30d1af05b590faedde0bbfeeda7316. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/DEA622501167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f598b5ab3a9f97d3e7ea4041f56ee0096b0b233196606a4adfda1d743127831. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/DEA622501168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6abe6deb87329eb97f57604990b9d4e5da4c0587fd7d0c53447c1c2d18baf567. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEA622501170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3554c0ce0299cbf042898ca7130d3f4573d19e33bd273d546dcb50224139d35. 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/DEA622501171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89001fd2be4fc507b2499c169a371c97c111e2cfa698d50ac5a41a8d5c13087. 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/DEA622501172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e464f3f5c9ccfae656f507d53816edbd000d2bd14783c048ce7e987928c99f. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/DEA622501173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f79ce4f920334d705ba415f532eb281e82aa56373944492e438906470d5fcc. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/DEA622501174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc0d3e4a328f11729005f42f651108b22b53075234b21ad3742f3d591d55647. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/DEA622501175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd84e489690300d3389ee6acadb8b897e29b8601726240e043b62fe4789e7c6f. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/DEA622501176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c47c4ce55a97c911a50d5f6ab25b5811b5d0f28685fe87f0a268e0d8a1efd99. 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/DEA622501177.
Schlaflied der kleinen Bären - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bf329cbe0b07a2f8aa462b97b993a08420cf40fa947f7e48d46162e1b6ba6b. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/DEA622501178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc702ce07cd08b11cb516da9de2eed11f0e82394ebe81145e99d39ad39146d6c. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/DEA622501179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4459c57bc30c53d0bd378800a264bcf414b294411ccb4d36ae337ac416c1edae. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/DEA622501180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6d401bce89d11a11da99ec447004588c7d22a68b692b970bdbbdbc079930c5. 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/DEA622502113.
Meine Lieblingskinderlieder zum Englischlernen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f04f07592a07da9fca918f6abe348463d745309896188632b5280ff1f8788cd. 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/DEA622401472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919f525fb660f2325b7ec4142f76503a9a9a94a76e4ddc062807224e7709a469. 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/DEA622402363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe560a6884a1bb3195d00f7007ecdc17352c4461c56de4021768bce934a890d8. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/DEA622301263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b063b9b59f0d0a55e6e67bdce7a77e9c71a4684f5e9fea9a88da25c02db3e63. 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/DEA622301262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d88faa183cdbfa0b970f5467971acc7c7c00b00e4e11e8f83cfe395cd14cf62. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), 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/DEA622502124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac59e543824e35e5165d90e78081e0a57ff498a3603cd6c6967c0d6f4aaa811c. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/DEA622402362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512cb0deaa418d4ec2af30e8400eb2a8e5eedf87b59b36ef2383796cd43c851a. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/DEA622502125.
Meine Lieblingskinderlieder für den Herbst
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f04f07592a07da9fca918f6abe348463d745309896188632b5280ff1f8788cd. 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/DEA622401472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba477cbec63f57508781d82d26685f5febc7180d2f8b14ef593e45c80a491f96. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/DEA622503555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d6b30265ab20954d90b79a1bf1ef73abb043d09a28188789729a7bb0a584cb. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/DEA622301643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd540c516420079c040d5a079a3ec598e94334f592c5a113e79ccab4263d2b147. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/DEA622403381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3d0342ede83c089069feb879d9f6427d1373a6b26fec3d2edfdd689edffd60. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/DEA622403354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53652cc4cca3bfddc0e88bc0f46e8f585985dec338ce64d3ee93cafacf136268. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DEA622301644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b947aff14774fee4aa198c08e388b59bfeda908dec91ba8217c06687bf453f. 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/DEA622301645.
Meine Lieblingskinderlieder: ruhig & instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89001fd2be4fc507b2499c169a371c97c111e2cfa698d50ac5a41a8d5c13087. 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/DEA622501172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601df92f6aa68fae64da4a5aba7b89e78e1a5095f0579c4038f41f9c58b02ee9. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622502931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5008e1b2018522fee3b4e2d0b65b9ca3bf5f01564312289a026951a408d14c. 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/DEA622401633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59822459397a5b6948573b0e337691b75722050c9ae44a766235cfdfd9e5cce9. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622401640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106165301ee46e8adc3e6903b1cd269e28863ee2224e027b4f8fe64ce7f24cd1. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/DEA622502921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823244fe4626407b06173c215486dc7b605cfef9fc5804d0dcc406fcb8b72d19. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DEA622401629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637b882378a3fedb47ea4268e01fe937950415086b2fe36c9c075a11da36be65. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/DEA622502933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f665f6b682b3f2317fdcd479d40b71dad4122297976e49a20082677ea147d6a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA622300377.