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 0x2e4473c5680619aa50307b193fa5ab476b042cc3cad84d994f7543c28ec93c54. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3e21d3c-4267-4386-b615-3f44adf5e025.json and https://artists.proofprofile.net/proofs/artist/c3e21d3c-4267-4386-b615-3f44adf5e025.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 → 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 0x7fa59b1a9c5ae05393d61aec72870cf3713881b84e29b8ce26e1d36f65700226. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TRAFK1200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1d094fcf5d8ea15ad5d14d01cb304052c0c8eef34968a3535feefb64ae6390. 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/TRAFK1200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a7fc8e19554d4431dc58c8d7b0c0a91401e8b064526995d1d914d875304de3. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:50:59Z), 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/DGA0L2467973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9b2897d2c74f596a08ea15177bb8c8b378a3982aa152f494a3428fe31a5585. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/FRX762268107.
Aşk Bize Yürüsün (Aşarızda Yaşarızda) [Canlı Performans]
Aşk Bize Yürüsün (Aşarızda Yaşarızda) - Canlı Performans
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4efe7513b67e7f32b1d40cb56ace3ac42e86e7dd9ed491dc9b852533aef4e8. 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/DGA072233694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da04b75a65e6fca22df1583b09325c149ee9a36226edafe107defc6227c1aca. 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/DGA072233697.
Yar Aşkımız Gizli Kalsın - Canlı Performans
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2137175a17b80bfde427cf01b0bf93031d6ba279f22bd63c32d7b065e967597. 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/DGA092351219.
Canımın İçindesin (Herkes Sırtımdan Vuruyor)
Canımın İçindesin - Herkes Sırtımdan Vuruyor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ab1168bd15124a292038c673684a9ac4e6cbd26f13e1f07967a84b848df663. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/DGA0Q2484055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54194728dc27749033649df3e84237b7968fdc05fb4027c39011bbe49ce2ae7. 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/DGA0Q2484053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf941d68fbe2f189a18e9880875c1d81be2b3bc933e4c4d16cd4d3d8e8ab27fe9. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/FR10S2506174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a5a8d21fa89d102362eb7a97793dd60d0c5598ee007a288873800d1cf9f4d4. 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/FR10S2506283.
O Sen Miydin Bir Zamanlar Benim Sevdiğim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4077d2d48a3a182903ccea8636245a42b3bab9f57896d0713a18263a64865b. 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/FR59R2521051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40579ea7d715384e1a8b8ec0a484629a47090aa45e26893aa92dc35500b947ff. 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/FRX452521441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be31186872fef11aab80ba523b63b3f5a5e6a6c738a117829082f63991f24cb. 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/FRX452537729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f27f44459ff3c3c80f1192dd6e0270cdd8587bc708f72ec26709533cbffd5f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FRX872533282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6479ae8c8b7aec4fade37131b5d48c49cca9f477dac0a38268750dc6fabdfd. 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/DGA052543675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1840308bb95b0f9c2c0f4523408cffe6137a1016d931fa6494c63d3d2ba26c02. 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/DGA062583526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cecb3c386e8b1d658cd09244e3c2e10b607cf8240fab2ab5f391059f2b0ba7. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/TRAVB1800059.