1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xba35ac61e5ba080a44c0103a55f7063067579bc23b607138f71f4d3a0966db89. 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/f8b08f1d-5f7e-4e7e-9522-3ba99a480daf.json and https://artists.proofprofile.net/proofs/artist/f8b08f1d-5f7e-4e7e-9522-3ba99a480daf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Bio Gräfin - Der Griff an die Energiebällchen
Hasan - Song: "Was hat denn der Hasan an?"
Anneliese - Der Pelz in der Brandung, Teil 1
Anneliese - Der Pelz in der Brandung, Teil 2
Anneliese - Der Pelz in der Brandung, Teil 3
Hasan - Ein kleines Impotänzchen, bitte, Teil 1
Hasan - Ein kleines Impotänzchen, bitte, Teil 2
Hasan - Ein kleines Impotänzchen, bitte, Teil 3
Karl-Heinz Huck - Arschgebatscht, Teil 1
Karl-Heinz Huck - Arschgebatscht, Teil 2
Karl-Heinz Huck - Arschgebatscht, Teil 3
Mompfreed - Hausmeischderschafft, Teil 1
Mompfreed - Hausmeischderschafft, Teil 2
Mompfreed - Hausmeischderschafft, Teil 3
Die ganze Bagage: Wie geredt - so gebabbelt
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 → block OTSBitcoinBlock must exist at that height 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 0x9f4261ff2fbbed18475bd45689794d6db827b251b08c4bb340a62f3bc8ebff48. 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/DE1A42165392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8462e5899a44e4c000e8f0ee0fd042c5e31cb1c74a8f197635b6e467e3c256a1. 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/DE1A42165393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959a2353f8059a32119f6b96fa24259680aa8f9f7d68c4bb580833c0d841f28a. 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/DE1A42165394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00823e0b7821a64bfcba3ee2872256c72a615264829813294d7a1d1fe9eb57a4. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/DE1A42165395.
Bülent: Streithammelkeulen im Strebergarten, Teil 1
Bülent: Streithammelkeulen im Strebergarten, Teil 2
Bülent: In aller Deutschlichkeit, Teil 1
Bülent: In aller Deutschlichkeit, Teil 2
Bülent: In aller Deutschlichkeit, Teil 3
Mompfreed: Kollegen sie sich nit mit mir an!, Teil 1
Mompfreed: Kollegen sie sich nit mit mir an!, Teil 2
Mompfreed: Kollegen sie sich nit mit mir an!, Teil 3
Mompfreed: Kollegen sie sich nit mit mir an!, Teil 4
Mompfreed: Kollegen sie sich nit mit mir an!, Teil 5
Anneliese: Der Pelz in der Brandung, Teil 1
Anneliese: Der Pelz in der Brandung, Teil 2
Anneliese: Der Pelz in der Brandung, Teil 3
Hasan: Ein kleines Impotänzchen, bitte, Teil 1
Hasan: Ein kleines Impotänzchen, bitte, Teil 2
Hasan: Ein kleines Impotänzchen, bitte, Teil 3
Song vum Harald: De Laegdichbesserhie-Blues
Aslan: Rüdigermanischer Andaluser, Teil 1
Aslan: Rüdigermanischer Andaluser, Teil 2
Aslan: Rüdigermanischer Andaluser, Teil 3
Aslan: Rüdigermanischer Andaluser, Teil 4
Zwei Monnemer: Ich bin gesund heit, Teil 1
Zwei Monnemer: Ich bin gesund heit, Teil 2
Die ganze Bagage: Wie geredt - so gebabbelt, Teil 1
Die ganze Bagage: Wie geredt - so gebabbelt, Teil 2
Mompfreed: Kollegen sie sich nit mit mir an!, Teil 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd5409be95af5b879f52defc47adbef0b1233db2fbb6f4fd1781b4c0bafe052. 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/DETC21400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20642e2d23588d882ec3c79c4deb232b52de7bf6bae135594c4559112dea073. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DE1A42165461.
21 Jahre intensive Bühnenerfahrung, Teil 1
21 Jahre intensive Bühnenerfahrung, Teil 2
Thor: Ich zeig Euch wo der Hammer hängt, Teil 1
Thor: Ich zeig Euch wo der Hammer hängt, Teil 2
Thor: Ich zeig Euch wo der Hammer hängt, Teil 3
Ohne meinen Vater wäre ich kein Komiker, Teil 1
Ohne meinen Vater wäre ich kein Komiker, Teil 2
Die Diktatoren-Selbsthilfegruppe, Teil 1
Die Diktatoren-Selbsthilfegruppe, Teil 2
Die Diktatoren-Selbsthilfegruppe, Teil 3
Die Diktatoren-Selbsthilfegruppe, Teil 4
Mompfreed: Waltraud & Der Nazi-Hund, Teil 1
Mompfreed: Waltraud & Der Nazi-Hund, Teil 2
Mompfreed: Waltraud & Der Nazi-Hund, Teil 3
Mompfreed: Waltraud & Der Nazi-Hund, Teil 4
Mompfreed: Waltraud & Der Nazi-Hund, Teil 5
Mompfreed: Waltraud & Der Nazi-Hund, Teil 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc747be658facc5b4923412943a99589b9a2146d5b4098c9c78b7ea181d91b153. 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/DE1A42164109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3ca1077b48e8264795fe7d4742b4e28a7179002ca9b50f2bc80e4cf932df85. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1A42164113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08e6082d139b3fcc4f43cf8236149bb7a493a8be9a4ed61b9810bd0f4989b0a. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:08:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1A42164114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79986a81ee5fba5d7158ab54355cd109732a1d2f8fc1bfcaf0b7d68d6a6fc41. 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/DE1A42164115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ec5f7b7b501926e2284b18b228317585053721f5a33b5e86f278054d0e8460. 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/DE1A42164117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a34f143218449dd75567ebc17b961e253f3cc2e4fb9f684e18ee5e92cad18d. 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/DE1A42164121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3073edab8df4ef53009006a672f8ec053740f43962dc5e10ceaec7d567f63e1d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DE1A42164122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21abca37597861e4efcf704bb2e4feb39d9551c3bab1355020f6b18684fd8941. 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/DE1A42164129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a704995f4f2d8de3aeb83cab05f05a9d95da3a170db608818a05cbb580939a. 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/DE1A42164133.
Ankommen [Aber wo war ich eigentlich? (Ungekürzt)]
Mit Hallebadkap und Bumbewasserzang, Teil 1
Mit Hallebadkap und Bumbewasserzang, Teil 2
Mit Hallebadkap und Bumbewasserzang, Teil 3
Mit Hallebadkap und Bumbewasserzang, Teil 4
FAQ (Oft gestellte Fragen und wahrheitsgemäße Antworten), Teil 1
FAQ (Oft gestellte Fragen und wahrheitsgemäße Antworten), Teil 2
FAQ (Oft gestellte Fragen und wahrheitsgemäße Antworten), Teil 3
FAQ (Oft gestellte Fragen und wahrheitsgemäße Antworten), Teil 4
FAQ (Oft gestellte Fragen und wahrheitsgemäße Antworten), Teil 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8667c54cc49ebcae6a9f35e0c1e02a36bf43b28c24cfed1d9825d9c5292855c. 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/DEUM72310043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c561745a59d640a5bcc17d5922fc13bcf2d0d0eb414c87867ef04ae0388ba0. 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/DEUM72310889.
Teil 1 - Die Wahrheit über Deutschland, Pt. 13
Teil 2 - Die Wahrheit über Deutschland, Pt. 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f245cad945b812daa76d7fde20448c043e62fe9b995c480f8cc2cc3d881c32c. 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/DE1A42171384.
Teil 3 - Die Wahrheit über Deutschland, Pt. 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a1056a291118d8b4c994c6fc2e5e0456b36adf558c183023e690316bb70c9d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DE1A42171385.
Teil 10 - Die Wahrheit über Deutschland, Pt. 15
Teil 11 - Die Wahrheit über Deutschland, Pt. 15
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55de5e92497ac5162d8c04309e715671cd0e047dfcc45eed9034536ab2d55566. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DE1EJ2500926.