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 0xd9e902f0cfad253c3820523af6302ce5602d284eff9d631978cfc8bb6dbdd657. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/670d2e14-ad5a-4850-81ad-bc7e9fda9a19.json and https://artists.proofprofile.net/proofs/artist/670d2e14-ad5a-4850-81ad-bc7e9fda9a19.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 0xe483aaa4a538b2502a53533e96d8137aac806bf2257d6d2542753ff60a369164. 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/NL8RL2303446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f196ea2f6d288b490b57974e6459b3b22f7f7fad6c197adfb8aa869a972086. 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/NL8RL2303448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cdcd7566391e82a2cac9992afeeef12d9022b589f64c0538989a557d13546f2. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/NL8RL2303449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e59482cd15fa51c478a6f19d65f2c4e5584706491c1acc2fd3aa3cc50927649. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/NL8RL2303450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c62ecc56d30e7622aadfaf0efeaf63deda530c86f984c75ca1f4c76e452dd66. 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/NL8RL2303451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d4023da95041401af3a5bd34bcb9d5c906d020bfaedac5c9d4cfa575d3c5b0. 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/NL8RL2303453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38fe95f6e5652b832505d731c9590039e75c73af8f4b61bdcc3e183ce07b004a. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/NL8RL2303454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240fc61866321e27c72a35eb5af1a19e85951f39f5f1bb7bfd98c02daa01ee19. 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/NL8RL2303455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6661f65de7587b916402b5d24997312a3145d74970cfa01f4271ef3de36b1b. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:04:25Z), 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/NL8RL2303456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7aa92e385fbbc6f7e30ecaa9d81ae3eb768c466fb407e9e2c1a3ac9bf385ad. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:32:54Z), 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/NL8RL2303457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bada4bc35acf25125915845ddc2d77f3d72b8d6695c193bc315308ef815ba3. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/NL8RL2303458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8cef8a2adbbfc383f275da6833c2733d39fda5cfb7409be1b60b7ee446d01a. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/NL8RL2303459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4b755508e74a2b45893898b8e95b0f2323c6eda8b15c879f9b3e678ea6c049. 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/NL8RL2303460.
Brun Ljud: Meditationens Plats Inuti Livets Pussel
Min Unika Väg: Brun Ljud som Helar i Livets Mysterium
Min Egen Väg: Brun Ljud som Helar i Livets Komposition
På Ett Sätt som är Mitt: Brun Ljud som Helar i Livets Gåtor
Lugnande Atmosfär: Djup av Brunt Brus i Livets Pussel
Evighetens Ekon: Atmosfäriskt Lugn i Livets Oändliga Väv
Stjärnljusets Stig: Brunbrusets Djup i Livets Kosmiska Kaskad
Dold Själv: Den Hemliga Pusselbiten av Brunbrus
Mystiskt Inre: Det Okända Pusselbiten av Brunbrus
Undangömda Djup: Den Sekretessbelagda Pusselbiten av Brunbrus
Täckt Identitet: Den Dolda Pusselbiten av Brunbrus
Privat Ansikte: Den Hemliga Pusselbiten av Brunbrus
Förborgad Identitet: Den Hemliga Pusselbiten av Brunbrus
Friskande Andningsrymd: Skön Brun Ljudmiljö
Andningspausens Välmående: Skönt Brun Ljudlandskap
Att Träda in i Tacksamhet: Att Finna Dig Själv i Livets Pussel Med Brunt Ljud
Lugnande Andningsoas: Skön Brunbrus Atmosfär
In i Tacksamhet: Hitta Dig Själv i Livets Pussel Genom Brunt Ljud
Trygghetens Böljande Vågor: Brunt Brus Ande i Livets Äventyrliga Pussel
Vilsamhetens Hemlighet: Brunt Brus Ande i Livets Intrikata Pussel
Roens Sång: Brunt Brusets Ande i Livets Oavslutade Pussel
Gemenskapens Sköra Ekosystem: Brunt Brus Ande i Livets Växande Pussel
Säkerhetens Sång: Brunt Brus Ande i Livets Magiska Pussel
I Tacksamhet: Upptäck Dig Själv i Livets Pussel Genom Brunt Ljud
Djupdykning i Tacksamhet: Utforska Livets Pussel Med Brunt Ljud
Tyngdlösa Visioner: Tankevandrare i Brunt Brus Pussel
Avslappningens Abyss: Brunt Brusets Ande i Livets Lockande Pussel
Utforska Självets Labyrint: Ljudriktlinjer i Livspusslets Mysterium
Hemligheter i Ljudlandskapet: Att Avslöja Livets Mysterier med Brunbrus
Kreativitetens Klang: Att Frigöra Potentialen med Brunbrus i Livets Mysterium
Lättviktiga Drömmar: Dagdrömmare i Brunt Brus Pussel
Utforska Tacksamhetslabyrinten: Hitta Dig Själv Med Brunt Ljud
Utforska Tacksamhet: Hitta Ditt Sanna Jag i Livets Pussel Med Brunt Ljud
Världens Helande: Förändringar i Brunt Ljuds Nät
Världens Helande Kraft: Förändringar i Brunt Ljuds Mysterier
Välkommen till Uppvaknandets Uppror: Den Flammande Födelsen av En Ny Era
Välkommen till Uppvaknandets Sång: Det Nya Åldrandets Födelse
Brunt ljudens sång: En Förbindelse till Det Underbara
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cfe142b2f92e9515ba96a7d03fdfd91293c2298542cdbb1ea464f5ea6a8e9d. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:06:41Z), 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/NL8RL2525798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c31c40dec70e58bd4a5b876593d618fa9d8d06ab74a4193e53936b38613093. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T01:59:04Z), 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/NL8RL2525799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4b53e186194f6b1fb2ddd3558b6d590126c254328d0abe6379b89440f49cfe. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:35:25Z), 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/NL8RL2525800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d0aacc8339332e0b45c9117a5435d099fe69d9e1ce2d24b2d2b6458d9dcc81. 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/NL8RL2540262.