Jacqueline Zebisch (born 18 June 1984), known professionally as Ella Endlich, is a German singer and dancer who also performed as Junia as a teenager. Best known for her song "Küss mich, halt mich, li
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 0x481a55f9171d74dc989cbe9c9b49f2311780bc56fdae2c2e1988e27354e192d4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00d6b1f6-678c-44be-9699-31638db0ea0c.json and https://artists.proofprofile.net/proofs/artist/00d6b1f6-678c-44be-9699-31638db0ea0c.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 0x173b89c850151f46bf4ef7cf2e9a94c5f4276cd42432c6d9c0cf957a27811359. 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/DEA621100431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4c52dbfc5f20c5fe5406efab66f976248dc60c5a4230d2c15bf9fe055d30db. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA621200590.
Küss mich, halt mich, lieb mich - Gospel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1431cafd2dbc13b9ca23b7709d0a067bc461acbaae330f336566e9eac4bbb643. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:17:42Z), 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/DEA621200591.
Niemals geht man so ganz - Lange Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f208814699c95ad52646d2472e519d00a26eb2df37fe2c1d092bdb93c4531e1. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA621200596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee4aec81867e88a7bcddb331d4ede5b94bfb14e068ba516e9be242225497fda. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA621400249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213b98b14dc1358dd954bb51ee84d7fba5deddf318312ff65ba5047fc73907f2. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:54:40Z), 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/DEA621400250.
"Küss mich, halt mich, lieb mich" The Best Of
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17490829095e4f580d66754c521bfc9647d14bbfd1b925d6551416c9ddb2912. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/DEUM71600344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf52bdfe53a361b6cabbe947c02fd6c8e1a4dd1e14eafead5899870935ef6ec. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/DEUM71600338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c64b88941ead3972bb1230588a5423e3f98459887f26999a9e3ae87bc11d4aa. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:54:17Z), 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/DEUM71600339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a84ff3170766fa27d009c98bb16c13fc409fe50f2023e0fb470347436d2021. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/DEUM71600345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af364e9555172a381498d6a7c85e5b066e0c94c6e95408dbd8f70aea5a9d279. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/DEUM71600340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82628003db37ffabe15ac2333d154dd44bf1a9638acdee14108f629c03a99148. 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/DEUM71600347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3ec48327ec6a6671c92747a857654a6d38f54e2a4aca9925ce2c566bbf8750. 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/DEQS91800445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe003001e63fc9e238e5f3cb5408f0b475242744580c0652de66b77f5ffc207. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/DEQS91800446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd910dacaca12526456f9ccb7f5880bf6935f8e04b5d96b7609d647577db55c6. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/DEQS91800447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1ff70e895778676423e4f7e046c41cd3ac52351e37b335e744d5fc8edc1fdc. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/DEQS91800448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626b7ce633f62961be57324d3d76f2e954e8fce13f6d447d1f47f5f509d6333f. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T10:59:39Z), 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/DEQS91800449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf3d4c7b02e94f1ff5b17a2a3b7e84a4839f894961ee10f579c94cbad467d60. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:28:53Z), 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/DEQS91800450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81f82f815ae05e84fa8e364dfb4b9134ff1daf04b316bfd14a996492c711dbe. 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/DEQS91901431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a7759bc0314195f7331f30f47c27634f65628c93b6dfe825d57c6c31628653. 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/DEQS92001939.
Küss mich, halt mich, lieb mich (Drei Haselnüsse für Aschenbrödel) - Mellow Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc6746d9998065a72fcf1804ee7a15639fbe5ec9332de88835cb656de6ab9ed. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQS92101183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a62c1f4c8dfd7fb3516247631af19023ede10c1d501867f179d650900034f35. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQS92200550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d00dac1432653e7a2fc7a2c3522dfb4be7fe803eb7d318ec0bf2d79ddc0a00. 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/DEQS92200551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b9565cc316b092fa29247abf4bf17740507b61e9493717e068734bc3bf23fe. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/DEQS92200552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6113e3d0b2753dc2b36b9b1078270da0f1bbcf7f9ea87279cb9eb5a76f6c85bf. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:51:21Z), 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/DEQS92200553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e5b61edd5e5fe2df5d1ed010b05fafbf797a8ed32460a3a0863557046e6c30. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/DELV42301390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aeea116d7467aa63ffb309d9bd18251f293a07d855c91dca9f3935db2cfd35. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/DELV42401064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aeea116d7467aa63ffb309d9bd18251f293a07d855c91dca9f3935db2cfd35. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:43:55Z), 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/DELV42401064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de8b7b7cfc0a897c849317cf9454b04167372a98315c1ce1607cb6aac173c32. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV42500301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de8b7b7cfc0a897c849317cf9454b04167372a98315c1ce1607cb6aac173c32. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/DELV42500301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4aeea116d7467aa63ffb309d9bd18251f293a07d855c91dca9f3935db2cfd35. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:24:17Z), 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/DELV42401064.
Was für dich in den Sternen steht (Keep The Customer Satisfied)
Wie Du: Hommage an meinen Vater (Zweite Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5d37f265eb5993ec0e6a307928d9346eb1f2fef22f414df164dc473f67775f. 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/DEQS92201429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72bfe8cdd0386e86c2dff661ed7977bd98fc8e5fefaf3ad66f6601f609746e95. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/DEA621000344.
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