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 0x1dc4b3efa2c6a00f378784d4aca1203bda51442421c1dc113f3ec8cdd1ef9558. 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/bafbfd29-baed-49e3-8fd2-4a954bb425e3.json and https://artists.proofprofile.net/proofs/artist/bafbfd29-baed-49e3-8fd2-4a954bb425e3.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 0xe428be86465a51ca758dac6040cd47763e8bb023b22bc51f2535e124dc5571e5. 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/QZTAW2453947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa255440654560fc4003d394faac439f3fd967ccf8c272ce21b6470be125e55a8. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZFZ31926874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a87c961b07f94065a3a2e15f427914b3978e344c8bafa24705a5ba755a29150. 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/QZFZ31926875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363d617247fe767ee0743955b7c678f96e905917d7e635ad9acccf7b8fe3856d. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/QZFZ31926880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddd640020b1d65829c0878dce5a59477aa8add25ac3984872e16d37bc937343. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZFZ31926881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722c55ac67dc579b84890c465e9e5bdd323fd91fa5cc409488ec325cead7b79e. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZFZ21956783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d08c8515f0383eaf29f6236db0afbc456717a9ef03c256bad4dd7568e15235f. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:39:43Z), 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/QZFZ31960076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a97938627bfcd54b3cdf79a3e38d6b647f72ca0bdd17929fb133250d58c0a9. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZHN31964744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd7305e1404abfae74c25884f889ff036998af626f38eaf0aee989ecbe66695. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZFYX2045185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85afc2a6351131672548f6f5680fd7e7e19ee2c6511a8c83fd7e8aeeae490e6f. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:43:48Z), 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/QZNWW2019299.
herkes memur olmak ister bense öyle bi şey istemem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd204df3476e227a249ad8600136709562ff76fa0c945efb10962ee8a5d1c1f57. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZNWY2334451.
i feel blessed / allahın sevdiği kuluyum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453515bb13c649e3aeb15f846d9100ad7014ea825b70dd0cf0d7e2d15ace3c8f. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZZ7N2414029.