Cengiz is the Turkish form of Genghis, as in Genghis Khan. Notable people with the name include: Given name Cengiz Aktar (born 1955), Turkish political scientist, journalist and writer Cengiz Bekta
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522d2db04f0bb3efc40e401781daef0c7d96cbfb0acc1521fc6ad2f5f83e0837. 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/634137e4-18f9-4ee4-91e7-ae772e62a61f.json and https://artists.proofprofile.net/proofs/artist/634137e4-18f9-4ee4-91e7-ae772e62a61f.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bff5949f2bec4f748496cf2f4fe70258bb93a9603336c9f79d75ae51cc9ff0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEXK82100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284a6fd3ba363b6390e423192540bf089bd854bacf2312a876467de8f335afc8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEZC62282952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6e63952f57f3586933f14f769ce45dc2a579de77a6db21cdca5bbd33ebd418. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEZC62266728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b57e340d681d265f1410473fda8d1419c34d15387db82d5edcd32a95885e88. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEZC62274461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843ea88c84ba5567d46e33fad22bdd3aa8a8c6eaa8b05798d12c3d9255f45cf7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEZC62278943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bb076f231ed4cc3c8d1abe7a7c4e47517d4c7a9d01d3a8946fb90454dddb24. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEZC62282953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bef6dc1e6fa40e7f45a90cfe12483eff1fe6414318e315e536004a6565c7596. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEZC62282954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9ad305bf74ebbc468a2035a79ce598c764d546f3211e332a00110c5203200c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEZC62282955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ce57daf90099eab3ea7a66d0a8f2e3027326c94556807c05654e0a2201b766. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEZC62282956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00360c48958f44d700ec84eced7e844189eb3fc9a91e754f152c7e82249474f7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEZC62282957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935281e7ad5d396ea736ce1c438a2a41941125a8a2d89f2aea1bdd675fda08b1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEZC62282958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9494a7efd22ef780cac2db2d702f316a5fc95ef407f8dc0f3e8e252145a40bba. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEZC62282959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa217b95353b56857df97aef98ab186a475b23a2b587ac7054e0c02cfa039469f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEZC62282960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3deb0f88284c9564180c281b03acd8ef643bc81842e3c23b35e6b066a5cd7c. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/DEZC62282961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2466a575298277f495f38b8f1d500738b52c76960b6730afc98b07b380395888. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEQ021906673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41373791294ef361a9e32ce6575f21668c07252bc52aff01c1c09401ac2d3c63. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/SE3OH1622713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00da9418f9135d201e3f6abfc25a2add4a558af6e21d779263057664bd55bf8c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DELJ81510111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760c6587fc2305af47654e66d291ed4601ae46bf4226d6aa7a0556c6d761d28c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEQ021906674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8d2bdbf6d1f7299187a8e0dd82cd4b606a9f94a3761d25e89fe7b0b1f067eb. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/DEQ021906675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bf9f7de1e336bfcb815ce4dac86609f42a3cd2e690b7c4e7bbd0af1dcaa7ac. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEQ021906676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cf2c708cd8f216d7f4e2af40d351549058134dbbdc97a9954b0002beeff994. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEQ021906677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef2b5cc50c3a8766c622e9f488c7705730e9477204fd618bc493003aed15e13. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/DEQ021906678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836cf258bf24025e2e47cfb084147a857fb3b6b21bcf0d82f6a4c439db06f773. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEZC62442674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09b7fbb08fcbd283bef8851306cd21abcb92d4a575308dca61c07bc9ba7a880. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEZC62376089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b72178d1fad04af79bcaa4d8338c8b7d1bba2688a2b270d53e474662731aa9e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEZC62359510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630b758a62f3d9d5cb0322c9f35f1ee83e1a212ba46a3e40c039c3add26c5cc2. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/DEZC62338920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566cf8b21db30d6cb634ed6bc98d45b0c899a9e7b0c8f24b024256b1bb3454aa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEZC62329057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087404b2bd3cdb73df5a848b681dad61b5bf9f1780fa7403e41dbfae2398b1c6. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEZC62322031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe687b73091520a6c273cb7045a4dd2f16e4d01acb099cef9b68e2a4c3944e1a0. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEZC62318202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc020a6aacc4d18f1d7758a9f72c33c06821a579d03558a9e4be5e0d929c9dc9. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEZC62209932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b5929713da8178a09d2ae55cdbc1587865a859e26b0c0ad7893bf87394e45e. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DEZC62206664.
Mol di Veedel bunt (feat. Mätropolis & Cengiz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c227aa468e72d7fd5d26d4eb82b0f894c0f718cd86fb7055f94d7049bc0af4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEUM72204828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf963c530a68e4bbb83ef52c426e17282c3eb2a2cf13bc79e663b0b3b890cea40. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEZC62293655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c09bdb94d2e0b359f717c153bb2d0787c32ea65232afc82b34bc4beefd72c8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEZC62293490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843ea88c84ba5567d46e33fad22bdd3aa8a8c6eaa8b05798d12c3d9255f45cf7. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEZC62278943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b57e340d681d265f1410473fda8d1419c34d15387db82d5edcd32a95885e88. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEZC62274461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6e63952f57f3586933f14f769ce45dc2a579de77a6db21cdca5bbd33ebd418. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEZC62266728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5adfc40f4d2c3ee40424bb628afdc0ef6c206dadbff8781f7ccb16b91d53a482. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEXK82200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e28f7fad876236974801d15041f4c6a3d7ecede26235695a0818b3617b32ad5. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DEXK82100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c80b16cc384016572d56d0e4d481a3fed08bb90ec0bea6462509df4965a587. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEXK82100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fc51fc4d106edf535d86225ace2b94e82d64da943d4e541eb08c94c23323d4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEXK82000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57c1519b177d2a3fe01f6bbe6db7b6ffe272fa22283d7b1076a5f0b49b76476. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEXK82000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51b575f34aa246e665dcf3fdebf4b97c428b144b5723d670fc7cdbd68b667cf. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/DEXK81900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04cccbfa9d49e71b139de84f8d94c71e173add6004cb533e6e2762ceed6d7c06. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEXK81900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452f393a788caa6af830e05c1214b91e2fb4e4fe313135d3826fae7dd53027c3. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEXK81900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c9a8eeb15952ad9183f9ff48624e5acf0c932e76bd3e3088cc9990a1bcda8f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEXK81900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f453dc1a4d5d9a654d881d5b62f86e60460430c476684213b3475ed5baf16ed. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEXK81900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452f393a788caa6af830e05c1214b91e2fb4e4fe313135d3826fae7dd53027c3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEXK81900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12b31d0baf225b8a9eb344e9a9c7741712afc610cc76923213862dfdbf5d0cc. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/DELJ81886874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3463b99ec6fd76cd7dcc7b520db8f3fd7431c43fb1a072a9a36140fa5e0747d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEUM72206658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0a2b03c797d4004a00cb7df47de5a9aab1fc03f52e8d86ea95926d46677385. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEUM72206659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dc8db1f155f710a0bf10da1207a82c8b93fc7c0124c14c41e42218489b57e8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEUM72205649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d7f79b4c8a8e72be9556650cb0af3f5ee8af59e7bb1b3ebf1409c940214375. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEUM72206660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bc9229456654fcb4647dd23719c3571fcb023babd95003bb153b84591b91c0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEUM72005646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39642da67e420d2085543dc896b485ddcd9e5e80aa4d88bf8f59b38fab689d63. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEUM72206661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c227aa468e72d7fd5d26d4eb82b0f894c0f718cd86fb7055f94d7049bc0af4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEUM72204828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed9199779bc99878cd9ef14037d63985d01e99aacd64a9682f61f3eaa56c7ea. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/DEUM72206662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cae9dfc4028feaf6567d36be90d0b62545e6d686150dc01f394d27cf9b61a91. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/DEUM72206663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e225770b22e06f01d8b0ea499c3c66ca18e3617eb9921b9aec00aaf1e7c800c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEUM72206664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ab5fedfefa19a0690c054bd2a32a9c625fcacacde295b44984300930a2b863. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEUM72202297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c0fbc2aceaf5a1b73ee2b7d69233dc620d1bebb312c2b2a2627d82bc292f2e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEUM72117972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e85b92644befb5104d035f71aaaeb5e8f883615268aa55f6abc02576fd87040. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEUM72004272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07439ab0ba0de1e798783cec3753f6efae302ed05089baa3328e48910c9d0ab1. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEUM72206665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6330cfbf296f42d1a333b1f2cee6951fa42d33de1b631b0c77a2c46e17e09cb0. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/DEXK81800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4755c409cef759919ae123d55648d55e7db76288a4431a93e3e1eda5ab7fce. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEXK81800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac32f0e71619c0208ddd42e6ba69c15877675dc8c2d23b01838bf04a2a135a7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEXK81800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba19af465c257036d860a2d31e467deb785d67838a87950fa57e03b000143e8a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEXK81800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640a53a414164b63abaf464b49d937ade023f8d53f50d0d0d26b2b3cc55ba261. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEXK81800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aaa9e45fddaaedd8a6abfca515618ebaabbea050b8557c310696cd84d5ae5e4. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/DEXK81800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1580f3f89f087f78c4fec2f9e68b92a3b81f8c86b8c6dfeb907469019af6ef83. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/DEXK81800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5cd325f544b080b25a26844573b6300705cf19a5e9ad2b77d3dc8a7b4ba695. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEXK81800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6682b94705be270b21478425787e734a4af5fa73c6f2ddaf133e8f76754ce8d0. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DEXK81800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2840f9152e4dab7c50c62b4613b8ca6c4cf49598f4e68122ab0a87c4710bb066. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEXK81800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4876ec7e0cd797d4b5f12d7466ef62f4ffa3168d718a3f12c4a722282ccdb5da. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEXK81800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6bdb55188a4af789249c9291c38c81b901fe3c87a3bbd43bec5b8cd48ce8fe. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEXK81800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e8523bfa84070de3ca88b44f6fc14390cbe0086b3ed092705c6c4edca7ac3a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEXK81800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130cf1f5259fffe94414bba7c330e96ef553a4237710d396609f2f191f320736. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEHT41101659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01901dd1836120fa25bb7cd06695fee8d19cae7f212ad965804172706d702788. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEHT41101661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc76feaf4583e06cc2f62d3abf4cb228f670dca8f7634be4f8654d99d927e49. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DEHT41101663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9971db8c87e7671dc990372f82121c227e8440de1059fe8a8fb56f2cbd192ebd. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEHT41101668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9621d4067e668b4111f31dfe69975ab7e0cd523a17953a6e116b655260371264. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEQ021903297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffac03d06b988fbe60cef0bce94386820515f8156966267007367ce51a5baca. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEZC62577836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cb5c87e4d54898422e0d855d0b8b1e5fb79d9770b24b2aa0bf0a42f02df5ee. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZHN82508609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650cf7e3c95379e6e33ec5653383e064cc5e9e162c71cf19f4ca1b0d8e7c78ad. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/QZHN82508610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9303f120b6551788b06ba0d2f9246200dcabb1b181fd6bc9402841eaa8bc31b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZHN82508611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf12617b5a9347862935818c2c10f5f535e3f32932a997035c2ecbe0d1c75071. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZHN82508612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ed5c5a4c51223a028f3a4158c1f2c566792f46970c11882c0f5146d2bc2994. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHN82508615.