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 0x4aeb05572a3ffa894698d09e1c9195efbe5f2b9def3e0116fa04acede1a9d55e. 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/e1ec408b-3125-4d32-9145-ba0072cac0d0.json and https://artists.proofprofile.net/proofs/artist/e1ec408b-3125-4d32-9145-ba0072cac0d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Der Prüfungstag des Führerscheins - Live
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 0x357115f4938b7f178b9e5e11e7f4050827cce62883e1dc796c3e3991f7f54570. 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/DEC719200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0ddadb51198ac2e7b196c21a6e39fe8709e625e8eb4801c42b37356fa26e19. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:25:10Z), 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/DEC719300069.
Ich freu' mich, daß es zu einer Zugabe kommen kann
Irreal Ultra - Das Konzentrat aus 10 Jahren
gehe hin und meerrettich (aloneunderholder)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd705716ca3b0e2f7e4d0dd9a1956871a39c1c852cada7b4d4cc25a34c4bd92d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USHM20808432.
Pulsonic - The Sound of Islands Cosmic Lounge
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba51345383f5641644e7f90ea0b9808173488347772fa1b9fa831b30633df36a. 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/DED991000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37801857b4f9908a261521a49d9e7426a7125b364353f60a54db6a08d44c578. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/DEUM71401501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec0ab9aedb1fd68a4bf73565368a0ea053b74e8dc6822b44cda860353534c75. 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/DEUM71401502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48dce6c2248629e7e3e5c32f6a813b9c1b474eae210880082a2fb1cb16ef6e2e. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:18:33Z), 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/DER831501434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0413644d13d4fdbfe8ea7b4e7f71fa6f08d93248d5e4ed18fac249af1b47d3. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DER831501446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824aef5334bf45365963b0581b442cec614b2cf5ec6664468606d07ce24483b7. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/DER831501454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e06abf6ca927593bf6d0e4c7e336d770cb3e61ec1ab7295d0b20999352886e. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/DEL051650006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d7e3addf4c266b43a7252856af6bde0c207cfbb9667d4fb3bad05b7e0d3506. 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/DEL051650007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab7747be3dabbfec06802623bd6e3bcec7ec65d3c782413345768d13d69a3b6. 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/DEL051650008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e5b1e57fb3182211c557e7c2e70c0348de13060e9ede6e5d0c5e9050df06a2. 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/DEL051650009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746b821bce716381445a862e4a7ca7b605b90d85bad4db6084c708b0dba1a96e. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:20:23Z), 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/DENV31100413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7e1fa538e98b6cf055c0cbf48b0c0bc64488c029737dbd5a4766bfe4188a55. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:24:50Z), 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/DENV31100415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91b428b12ff16afef160a40bf454d81a43fa1d0e7e779fdf0eb2506e80cc77b. 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/DENV31100416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf773e5bf59bf7aa3cdb6f826a2f9e65b422724f090cc2824712a902598bd5b59. 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/DENV31100417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c83e57bbb3740c2235dbcbb7c9a6be60beb44c33a48b5817b32c2f5e524cd45. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:30:35Z), 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/DENV31100419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a861d35e9ac6dc515a25d7905468cf3aa52538299d9ad880e3c18ef013ba05b. 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/DENV31100424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8969f4a24ccdab84eb600b908527ac0d0b51bb80c3b0ed7bb48a902d5421d1c2. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:24:02Z), 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/DENV31100667.
Der Zoo ist kein logischer Garten (Kindischer Ozean 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e837f0713fc1305355a20d5dd3ec8d71de7f9c98f4ca13b73d675658774c44. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:43:57Z), 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/DEUM71905624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f4be95f03a92d439a570cf355878b3e000bdc0c2afa4eb6c486a78f136334c. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/DEUM71905627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ff7122a1f03f2da3678594988be35a8fc86068983f4925fcbb9df764e47fba. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/DEUM71905633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e80e4c6427159a1fe97d226a55a31f5838a60a7f2b04e4e185a2f2a1b106c6. 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/DEUM71905637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaef9a80f342043f094c74abca43739d777c000c9c341684cf2fd305a2a0823c. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/DEUM71905639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42be709d0898d93507a3eca846ff19a0eadb47bb0d6a07258c116b9c8a6fbb9c. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:25:03Z), 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/DEUM71905644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff19ce3f482466a42dc57e79c75e0e05284f6a6a50a264339e1b2007d5cd8251. 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/DEUM71905646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ba58d7f082c165d1ca5432b46292c9f551d0ef6d213804247383d16b088a4a. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/DEUM71905649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0bdb6f6909d3fd36c4fbe8439ee0bf88a9ad64414243a38ba1091885192bd62. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/DEUM71905651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310ccdd8f545bd936e91f1808c11204612232b2012d28cdf1cfb1b3f31e915a6. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/DEUM71900499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9703c61f7f1958f4b9a6376b0616c435018bd91fd3eb3ac6fbeddf92d161b4. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/DEUM71905654.
Albernheit verhindert den Ernst der Lage (40 Jahre Bühnen-Sport)