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 0xce0fdc32cc3924e9b8844cc94567823d6900a96766c2c51fdd514a11560e868d. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac4f8de4-2a30-45f5-b1c5-d5a536e1ccc7.json and https://artists.proofprofile.net/proofs/artist/ac4f8de4-2a30-45f5-b1c5-d5a536e1ccc7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Haydar Haydar (Ben Melamet Hırkasını) - Rock Cover
Eşkıya Dünyaya Hükümdar Olmaz - Rock Cover
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 0xe102827850be2b5e67d02b8575a4dca5b0795251849062ede5b2394f1f263bab. 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/QZWFP2505946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670fdd8c730b3e48a1cbf3ba6f441cbb3e46736b9aa29310e6bf7988d76c4015. 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/QZWFP2505949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52325c7d52b53857ffd5cabfd3035bf4661b30575aa627f034fed0d94782e3c5. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZWFR2506790.
Havada Bulut Yok (Yemen Türküsü) - Rock Cover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9eb5072c8f716f92cf8f8effa6c81066d3b737338efe1917229bd57cfb228d8. 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/QZZ772583205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94af461731c1ba3f116da49e14949541849498395885dffc92d96345e71ebcfd. 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/QZZ7L2522053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbf3034f3069c01a35b3c40cd4ff50eea0acc8f52e190cefdf877f246ec2522. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZZ7N2531548.
Gerizler Başından Hoplayamadım (Rock Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5698267d26163e9f3c27b0daebc6c3bd816ef229bab09e00c1dfb9c06d98d424. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZZ7Q2530529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac173a11e9915925d85c377a068fe6723e8017c30a592500fd8ad89c1c00e6b7. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:06:27Z), 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/QZZ7Q2573463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163102b1f847bafa5643770044192d3bf820526009485e3b173b7c7751742a5f. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZZ7T2573176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5c4bd156a94ef58d3fbd43b9d59c63253f46c7fbb71b7bdd6263da1ab7a0ec. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TRCLH2500145.
Değmen Benim Gamlı Yaslı Gönlüme (Rock Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651b67b1e6d4dc9889a22ae180be4cfbfd00c7ee517464f0445093c4fc840ddc. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QT3EZ2597245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bad63cb8c2532b3a288c1c22ee113d28c06e7fddaedb6de29697c724fc668b5. 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/QT3F22522583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a76676186da0ccb317c9ee2e0ddae456278189079c0bde3b116e0e690faf70. 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/QT3F22599013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90f97977cc4eb8d2e1f0f2955f2db9d1e9e4c53e2e95a7e54c86d050e6ffbcb. 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/QT3F22591280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6512970d50d9f450ede6aa65694f44a8c91fb88256187458db71e446947bed. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QT3F52548080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e63e553183da06b3843c9541bcb15038a998ff00bc6998e059aa4b9d94f6d2. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QT3F82514299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73bf29ded8399a930942b8b8bb8e71e71f953fb313a3566066d3b7bfec54f250. 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/QT3F82584168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b98a4b152f63ddd0698912db8871321d1c53ca3682f6803deb1c80db60335a. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/QT3FA2565997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a0aebbbbc1386f553e3adcbc7f32b7e1bc357ede329c5348c55a4b40e92270. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QT3FB2563768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eac0eb08d91e09d22949b27c24dea559cfdc7aa1cb803a19f0eb178b97120f1. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QT3FF2525254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe808b74978b964b20e54dd3f2bf6ec3763d1f93e008829396e0bb807571f203f. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QT3FF2596388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa95027551643c16d9be97e8030e0bdf75acd42614c8ce0415fc45437561ed6. 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/QT3FG2500229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f458c363ae6d7ea22d20221b93d099bd20bf24e620f0d92a8cd1c869e0904f. 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/QT3FG2597267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2100ecd21c3cf0ead38bb832f0e41d77cd9b9cb1690a00d6732f4bfa23823cb6. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/QT3FG2551800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6fca366224670b704b88bd509c7f04da217e8645d9405fd74c56c11d51a8e5. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QT3FH2571845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb9f60bda6e29eeb5699ad6dcaeaeb6c930c3111df94d56ecc5fe7b7280bd7f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QT6E52595274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6c1a91615ff6359b314483a16a7f4d803040e1daa0122e81fcabda0627a935. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QT6E62560071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37c60b38f660f81a23c7c943097ec66a2a2dca6dbf2f35b66e1c527f6617daf. 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/QT6E62589392.
Kar Yağar Kar Üstüne | Psychedelic Anatolian Rock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2342debedde5842f80a5c15f21d2dab429d1da34c4d71747b6035b29bcdbf58f. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QT6EB2519152.
Yürüyorum Dikenlerin Üstünde | Psychedelic Anatolian Rock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66ce9c0c47e9ffefffff6c6f0a01b10dbb6c2d73dfc021a39cda61d9c987547. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QT6EC2547758.
Hacel Obası | 70's Psychedelic Anatolian Rock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c938dc49ab3cee4dfdd2368eeab059f1358b87147347d235f7a10a4d5b1185. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:42:39Z), 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/QT6ET2583185.
Kol Düğmeleri | 70's Psychedelic Anatolian Rock
Demedimmi | 70's Psychedelic Anatolian Rock
Yüce Dağ Başında | 70's Psychedelic Anatolian Rock