Sufr (, also spelled Suffur, also known as Suqur Abu Wardah) is a village in northern Syria located northwest of Homs in the Homs Governorate. According to the Syria Central Bureau of Statistics, Su
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 0x89e240e56a9892856149432eab3c23b7ad3285c839d251e471550c63a0b7ce45. 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/ad93d168-46fd-4244-b7c3-338652dd7f2a.json and https://artists.proofprofile.net/proofs/artist/ad93d168-46fd-4244-b7c3-338652dd7f2a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
you're thinking bout him and i'm thinking bout u
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 0xc78e084fc81199df27f7fd4db05bc3e8412bf114c7d475a8dfc3b7898eda2b5b. 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/CHF032407173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbaeb383de2fea689f6b7e2dbdfb5f423c19f7747f10f0a1f29d65a7929232e. 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/CHF032407902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a997cd7bc180b6a4e954cf90b79921d65860483299de3e9deaf6969ea9c0083. 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/CHF032407903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a1ce148a89cc44bfe0eac600ca829121a210eadd9604954e191abc992361a0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/CHF032407904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2a84316536f9fbfa06a0279777539674c617803ab12c5ad81adaa6b4e4f971. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:25:43Z), 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/CHF032407906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa677357aaf0723e5dec86c6ebce23c9e25dff3ac3e56e1e76129b8dfa4571b. 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/CHF032408790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c3bde7d6bcf32a91d8a6e64dc0b9dd089b5a96c4303527915720ffe4174787. 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/CHF032415369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e60681f709fdd65f0831c1e50a03aea59bf1fe1706b21caa7c29993a697727. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:40:44Z), 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/CHF032418837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067af697ca518b85d3786b0d40ea10407c87096aedd1f5ff1b4a9478cbabba75. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/CHF032419911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb997e713da175c1fead7f96da55be0ebf6e25ac82a1cfa0df65a715d5b510cbf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CHF032503219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c7d0228397d66c8738d17ccdb530cc204097fe6f8d1f5f1a34288c999ecf9f. 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/CHF032503221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afa1c1089430e9647a5da081382af92906e056008853a924672d9524f9b5b7d. 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/CHF032503227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfecb1043fbff424acf90eae4d06e4182025a957f9150f73ab9c1570ef9cd04. 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/CHF032415368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e93d902ce63cbb0c4884aee994ba5427da48a4991908df25e4597ae7917964f. 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/CHF032503230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd889723e7017e9b85086f74562a7cc2a10e70d65143ae736919d557d08d59238. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/CHF032503231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cedef51da503bb320226153ebccffc7e6ce8ca678b1520761f7faf51180635d. 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/CHF032503232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f8248a13abf220b5646121fc0e88d9625a7cc64b3307817c505cd01d3637a3. 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/CHF032503233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a890c41e4e75a2a765165c102e2493d542839d14f5f17e7cdd96a26725ecd3. 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/CHF032503234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe748c66d1218df62d9f01f8aaeb7ebb1fe9856f787c8b6b3c87514d7099fb96. 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/CHF032503235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e75755e2d7119b9a0228d71d358c9f2be9a123e13a1dcbb968e45a9c2942a2. 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/CHF032503236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbea0bedef038dc75d69ac72cbe190b4435069e4fa8e18b043f41f37f8bd1d02. 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/CHF032417659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232e0fbd9ab37456ee398413a95336bb0d27f712d82e5395d6c9d3f6dc4a2759. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CHF032503239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917c10529a1530c1f108ce363afd9ede704224c962cbdea07a580a6400b29c1b. 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/CHF032503240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d5ae8f76aacfffd10a1138b052e2fc09566920559eef896491b4c6f682f488. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CHF032503241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4283da3893b1c825363a67548fa70f7e3051ba8e9dd3f52a0d5abe2a37acf066. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/QZWDW2502373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb997e713da175c1fead7f96da55be0ebf6e25ac82a1cfa0df65a715d5b510cbf. 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/CHF032503219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f9df2ac9bd52dae5b6c85a90d91ad19160fa99be8484b3a4259000ffb4442b. 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/CHF032503220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c7d0228397d66c8738d17ccdb530cc204097fe6f8d1f5f1a34288c999ecf9f. 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/CHF032503221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a7e58e58ddf0a7254197a72b6763fe4bda3beff167f95ce865d27771eb53f9. 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/CHF032503222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b81d905352ce62bead9a4da2b234dc049e0246737a41c19c60d135934155bb. 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/CHF032503223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064c835632835b555b05c9a4d519ba446db65f20751e41d36809c05d429fffba. 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/CHF032503225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e62f410541b52bf5979bfe3bffb84e7897e312e23265c827f2bb69cd95800e. 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/CHF032503226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afa1c1089430e9647a5da081382af92906e056008853a924672d9524f9b5b7d. 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/CHF032503227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfecb1043fbff424acf90eae4d06e4182025a957f9150f73ab9c1570ef9cd04. 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/CHF032415368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c3bde7d6bcf32a91d8a6e64dc0b9dd089b5a96c4303527915720ffe4174787. 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/CHF032415369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e93d902ce63cbb0c4884aee994ba5427da48a4991908df25e4597ae7917964f. 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/CHF032503230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd889723e7017e9b85086f74562a7cc2a10e70d65143ae736919d557d08d59238. 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/CHF032503231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cedef51da503bb320226153ebccffc7e6ce8ca678b1520761f7faf51180635d. 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/CHF032503232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f8248a13abf220b5646121fc0e88d9625a7cc64b3307817c505cd01d3637a3. 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/CHF032503233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a890c41e4e75a2a765165c102e2493d542839d14f5f17e7cdd96a26725ecd3. 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/CHF032503234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe748c66d1218df62d9f01f8aaeb7ebb1fe9856f787c8b6b3c87514d7099fb96. 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/CHF032503235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e75755e2d7119b9a0228d71d358c9f2be9a123e13a1dcbb968e45a9c2942a2. 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/CHF032503236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad7b69ec3dc27160aedd29abfb82c69ac452c93230968813049c00ba00e22b1. 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/CHF032503237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbea0bedef038dc75d69ac72cbe190b4435069e4fa8e18b043f41f37f8bd1d02. 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/CHF032417659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232e0fbd9ab37456ee398413a95336bb0d27f712d82e5395d6c9d3f6dc4a2759. 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/CHF032503239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917c10529a1530c1f108ce363afd9ede704224c962cbdea07a580a6400b29c1b. 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/CHF032503240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d5ae8f76aacfffd10a1138b052e2fc09566920559eef896491b4c6f682f488. 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/CHF032503241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca68cccc10f4c3ccf6e858e9c637b6f4fa52236f3846211fb8ae947599d5ec74. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/CHF032510434.