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 0x9f4f91743db592968795bcf00d795d0da89e9ff99335d359f57ad38a7ba5c8c5. 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/c7c0b12f-37ab-4f1f-a670-5b346aa0b61f.json and https://artists.proofprofile.net/proofs/artist/c7c0b12f-37ab-4f1f-a670-5b346aa0b61f.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 0x7dcb66eba222365787d771adfafbc80352deea98c17262610ffddd58e51d9e86. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/QZTB42299311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35467970248b904df0abb9d62fe4a4e2c0ea7c405c76e5da220268cce4633038. Chain 2 (Bitcoin): anchored in block 957688 (2026-07-12T09:52:21Z), 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/QZFZ72386762.
Ben Ne Zaman Bu Teşkilatla Bir Araya Gelsem
Azdan Az Çoktan Çok Gider 2 (Mafya Müziği)
Dostum Yaşar Düşmanım Ölür (Mafya Müziği)
Her Gecenin Bir Sabahı Vardır (Mafya Müziği)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c67100645a6a5f418ef08f73661612070794f357ebd6529106b264f8be5dea. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZTB32421216.
O İşler Bakmakla Olmuyor Yapmakla Oluyor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf79e51ffed108f0725ac3eed131a52f4eeec70cb7a6dfbcb0ad91b3ce5df8f. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:52:31Z), 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/QZTBA2472309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13858b63ef29abfd7044b8c8f6edf1f07ae769fc8f58c36feef53d87b791a7fd. 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/QZHN72503943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa347f644790824acf8886ee1b04f7e5f8c7f689e5a8d62224da924f62d6cef9. 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/QZTB22515533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6582c3498b36573065c9744476f81854d5eda7a0cb50e7f9d614560d90eb7b. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/QZTB62516285.