Echt may refer to: Echt, Aberdeenshire, a village in Scotland Echt-Susteren, a municipality in the Netherlands Echt, Netherlands, a city in the municipality Echt railway station Echt (band), a 19
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 0x52d7c43afbb8ebd2ebef7106550b102aa5e8cffb90e49146d16f51bc6cceca42. 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/8062e163-6c39-4aab-89ff-b327065b4a2f.json and https://artists.proofprofile.net/proofs/artist/8062e163-6c39-4aab-89ff-b327065b4a2f.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 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 0xea47189212d573df48b6a256affc112034a5275875fdd6a2f02d35ca299445cc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71602801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f5cd154b22ad62275829dc0f6264eb21a38cfea79b5b838cf11bdbc2fb92f2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM70700160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bedaacc5b3c0a31c633023d09dea1a4882e0cfa63175a618fa860a35240165a. 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/DEN120203570.
Liebe - Die schönsten deutschsprachigen Liebeslieder & Balladen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255439cde2c3fe10fd78575aff62011e5773dca9b9c6403832b952a763f2363d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71900596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466849c2d61406ef0cb966ddab104a31b455893623ee937870ba886a5f63ad0a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71807112.
Valentinstag 2023 - Die schönsten deutschsprachigen Liebeslieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a162773275e24cefce73e78229bad7b2e8f2a19a203baea0126dae574070e30. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1D22200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4eeee6ad003189467daf12b45e0ebf51cb13789d85058069a385ed1118f8193. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEUM71802533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b5a99b4ce186bd4c4eb8ed9c3d468d71b57594aebf57b67d842a0a7a46219d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL060102000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1141d283a7a6e5cbae6d20dfd78ab3e7604b883e11028037ac60512f6f03f9. 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/DEL060102001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3655fabf91a319838f5de6ebf4e65c4a429e7262536564ca8c628191182ad272. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL060102002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b372e38ba390396518850e11b9a39f26e3169883d4071446592d25a255af9b8. 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/DEL060102003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3040d845e2cc28f03ceb7bcf73a14dc7a8e10f413b9f2e31797100930e8508. 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/DEL060102007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc346a37c7e20d0a1109cd0a45a572df947a161729abca6664ed89eb207557575. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL060102011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cedb396d97488f270407325ed3bb8dd19eaef414381e881baf0993b1476fa4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL060001401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5807c839f75d8a1a7d5c55bd2f24623b48244e4aae36f8d65c319d52e03071e7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL060001402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cec51c95b3fd02924f53bdc48db1649b55cdd6303a115cd5f7636cd645e3638. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL060001403.
Kleine Wolke über einem französischen Mädchen (oder: Häßlich wenn sie lacht)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47e7dbe827422e4356df7b2be2fdf317174aca16375a0683c34e4b703e00240. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T18:09:32Z), 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/DEL060001404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902c5cc257f7dd54af4555c2b94d36bb13b5a551f18ea529081ad34db8593f0b. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEL060001406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906347b19d67be3795528a83912b4a057c40d84d9ae73d8492104d6fc7381869. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL060001407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b16c8120ea23ffdd47b0e74aebc29ff3903272a0fabfcdeebf6d42f5cc8a3c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEL060001411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e08c6bf4cdeddaef9d5a5f5e31d3b6c37224b269180121f9185d751ca56af6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEL069800200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7928754cd2016da4ca6100dd955e1333cc03ab5bd6a2dcb031f34eb974f535c5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120205453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993d045fb49cbf33a39c2c4f45f71aecb1b37df901f577094ec619d4357862ad. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEL069900209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d0fe8326ed8886f714f16630cb6c4d78bdcc749d9c5b6a79ab7821bbcc1a84. 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/DEL069900210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3279b61a5fe0c5a719e12894b2764f6eb97dc8db62def9532ddab67863da79fb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL069800205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfec5029a48f6cd6d4f453d3f944c4f5ef778cbe7399d4cc1871c95b0e855de. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120205455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef4a42f5632a2ce5e8c622b41ea274ed270080139998bb8e2216afd601f0e26. 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/DEN120205454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d38207a8c046c4e0e74e6da93abd2b48b37d69e8e36a3e7da1964a1393c3c96. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEN120205456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293ab143fb3c9a1fce085e925e13d1938151d8586fc4a7e7089c07879a20ed5f. 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/ATUM72200237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399877bd964da699300a8f77a686f05a636c21a30dd7d3dcaa205c5e10e3d392. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72118887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da2346a6abfcf3d49122305572ba5a6c244bbfba003f241121bea7ed9915194. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM71700069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f9ac9d5425c09e2be5f0553afa18df452592224bbfb74c4f0d51c1cfb1449b. 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/ATUM71900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1dfae37fda78a01a71dfa866116cf0355c968c853c837be2c18ac8e0765f4ac. 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/DEUM72100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5274600b3ed6c1e3213e8baae80250167a0c38dc74b73c2d9ba303e83816cc. 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/DECE72107486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68f8ac336ac7e92ce2bae4521e4fdb737c562209f219434d0f57cd3db8de00d. 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/DECE72100096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea47189212d573df48b6a256affc112034a5275875fdd6a2f02d35ca299445cc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEUM71602801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4db5d6c9a6882af87d0c47c8da9c5a6a9d6227b95128b7dc04185e400d81d1f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM70700470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7231702b3722ea0366f4af18ac3e4b5fc5d676f5204f27575d850e637f4b24ff. 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/DECE71900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ebdc8b06710046bbae5c7c8158e945a9c17216577d4113d474ed626011783f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATGH41900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65ff9eae53ec352ce9d5697277ec863fc3e60a37148bce572c61dd434693ada. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860000156.
Vorstadtweiber (Music From And Inspired By The TV Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb2820101e7386c6a2ba5ed3a59a5a578d310d6887d0846c70a06ded8e35a1b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM71700209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf806868efae7c72449d3ae0bbb9518ab4bfb5b568a10fad7df92e40dc910a913. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEUM71702796.
Du trägst keine Liebe in dir - Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc679805bdea4c4c984d85245a4142e75398aa3800da40240017e471ba31a4a82. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL069900220.