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 0x64332402f579920c5fa97560db998bd47609ff6cf603ba48ccb3ac73a0b7be2d. 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/21ddc051-0b44-4c6d-b4db-0a1846d13288.json and https://artists.proofprofile.net/proofs/artist/21ddc051-0b44-4c6d-b4db-0a1846d13288.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wenn du denkst, es ist vorbei, fängt es erst an !
So erreichst du deine Träume und Ziele ! (Autosuggestion)
Entschlusskraft ! Motivation(Deutsch/German)
Sieben Mal hinfallen, acht Mal aufstehen !
Wenn du kurz vor dem Aufgeben bist hör diese Audio !
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 0xe866e382222f561a06f7d313d4fa3bec761b13e19867949c9eb00fc024eea60c. 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/QZES92263287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b2ee24e83e68782041ef3968fc746701d255da7123e6bd85dbd931ec218d5c. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZES92293780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f085958903dc28cdba753f66d63f67dc559598dab7ba8ac719ac2bc61ea267a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZHN82243833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ff33d71f9b27ddac80a64864a5be4f307da4d8f2bf8dc8d8d8452ce4781e10. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92267004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf213e685e493572e8707ef355156eb6e6edebdacc63b862b0ce4bbe9f56ac05c. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/QZHNA2221238.
3 Minuten die dein Leben verändern werden !
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31052793d95654a5c1b8f4be53be751984095f4194193ed8fb23ee00515b1651. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZK6Q2225850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe6dd0c2965f92dcf3d937f6ad2e3a9d696da39b51f2d3b2a890e0c92daedcb. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2252543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f53429726c437d021c62ab0c25de8c03533d128999d5ee6e11893097b695ea. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZK6J2271598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3916023f56d1cf9da7d56f21935fefdb5d14615d198b9ce2617b1071b49db09. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZK6H2213680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d3e480a958a384faa595bfa713e487a39d64b1cf90d21ef46f526037663c77. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZMEP2204213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7f6359c039febd75540bb83faaa531e28a760045dadf6ea1de7298e23dba02. 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/QZMER2285030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccb3a85d65d6c8650ca8fb67175c4dabeb31991ae3f4e07042046dfd03ceeaf. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZNWT2201806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cb3444d0ddc934af3cea63b0e35d6530eda07d20df216a8204f0268044ba98. 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/QZNWX2204666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634c41dbd6e5250e26116f98f6e733842e7302e38e5ff4388c0c2df4f6d53cd8. 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/QZNWZ2293666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce917180446d1bc14f0397fcd32c4f2b498feca0ec00b902d9e3b6af4c31c6b. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZTAT2209628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29834149cfd0fc237c3718f0fef1af057b3c6847855b56b9e5642c5b93c5f15c. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZTAT2231065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c0e881d5f3859d3f67aab3a205bb6f083b26426a1f7fbf96870be2a9fdc349. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2251406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa910fdce21a1f408569ce5d3559a02f588507006f4fca4a5495915e73a6a844d. 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/QZTAW2235485.
Alles worüber du nachdenkst kannst du erreichen !
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ddab35df4e300bbc58231ce6d401306462758758dc43921d299122078fe270. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42228335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81ae6c2a14bbf502a70059a9b5c14a0899a060b7a5aa6c8444ce5be488031ca. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82295358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a53234fad3f92663fb8ee01e40484c5f91de6b53aef7a401843fbcedbec1ffb. 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/QZTB82293906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea7de94b646b134a09d981733c23bec85289346cb32525f261a406c44379fb7. 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/QZTB82297137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07444f75148269f669816339ef4462634e6fb2d890f171bbb612431ec22fd54b. 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/QZFYX2353090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6662ae3fed744853dcae9b288bdc45a61c781b2c4a5a3a790f2ef8e035ff3d99. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/QZFZ62307283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a53d31515b20c3c4481202db94f8c1ea93ac9d196711ee2b024e9e764b623d2. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZFZ62307284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f61e2d98aefb74a8828d2125aa18dc6e4bd7a7386ad7193a237f59147b31b1. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62307285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ff614a5e2c84488a63992f3c132a6b6ac70c96a461f96ef6f7c50aa0d55428. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZFZ62307286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c12191b12bc72f430bc2063c809240f4b98d9f7fc739b1b40a541b74814c233. 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/QZFZ62307287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b0eeed83c6441c5b6fa2b9bc539137ebdc5659113a07317fb812ee37ad18e5. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62307288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d0f4c56ca109a90228b8b4deabaf0de837d881a1c54a6bf2d1cd4cdd36b49c. 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/QZES62387930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9e1291a6071a7ec02e8c900ab33a2dbc6cbc5b878fc51f97f4ef7b5cd61522. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QZES62387931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaae7372f758cd480b8ea8247ff7325bcdf023757977e03e244644098eb27fb0. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QZES62387932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66969f58a9748c3d889045d9d976830a51e95bb3f951bf137c1b27b894172051. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZES62387933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2070c7bbce2e855994b6a71baf565a6936632f870ec7f06786ec92f6e9265d27. 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/QZES62387934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ffe86591b77783f69514826d80ebfd40b22729b4cde0261fd62ac83adcf15a. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QZES62387935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd6d42f6bf08fdc68f710b3d938f454f657593e859aabdbe9d0451d179824d8. 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/QZNWY2319716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4607ccb5a5ed90fcdaa2d9baa17db0c0b34db1fa1bf45248db727022be5ac4b9. 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/QZNWY2319719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb789beae3528d1e8331d1fa3dba6cba37200c97e781e3a5a9befbd7a420c7d5. 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/QZHN82420211.