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 0xbd76f3ef603daa1a6142053248ed2df4c9b6e15d39634ec195607319fece680b. 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/c0ce3a1a-68e5-4962-a9a0-50e2c152512a.json and https://artists.proofprofile.net/proofs/artist/c0ce3a1a-68e5-4962-a9a0-50e2c152512a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd8e552c4ed636b6ad4ece9c8a23ccdd99d95ee0be2fb4714cf3fe164e9d1bf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADL1887666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116054e881481f1ffdf6b37bbdae7dee187546048dd02f02cec39ff9ca46b2e8. 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/TCADL1887710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e06cc004e3940d6e8723e1a7ee0d33e6e6ee2309f94d552c052c3bd21e7022. 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/TCADL1887737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4300d728456249b6ea7facf6b44a43768612320c5401f2767aac6c40038bdf4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADL1887743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70dcbef19d01f82ede66e5e32209f63856529c3c32bace8ea5aa95d8ae3d789b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADL1887748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa748f13af8f199458d495d5206132f038737ddde6735807413d117f40c631da9. 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/TCADL1887753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc588b22dd9c53c6879f3e7eb3e3118eaaf33e38c23778655b09f0ae6b38e9d5e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADL1887758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197e8871c75d3246741cad2f7beb06100c87a04caca9498c045654ba55205a2c. 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/TCADL1887773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf4a6dc9888d357c0425caf9e2a4c865d559a830d02fbdcb0514601a3406576. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCADL1887777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761d17e3d59dd9fc629326e4d109fe625ca36842ce9f0a411eb4eecf429cb04b. 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/TCADL1887778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20e40956fc631000c8232818f755ad061925dcda055572f6b4d1467a7fbaeff. 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/TCADL1887781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9744cccf4426b197e4c6a9bcc4c75f4f3651a81c1ee5ebbd87bfa0f9c6cb08. 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/TCADL1887782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8134cd79039fea06730decb6c8b9d97bfefcd34e1f9fb9b792cf4f31c57398a. 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/TCADL1887786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610ca090457de47caa25e9736ce86e2e75b8894cdb44fcd3be95d6d551bad110. 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/TCADL1887788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e8cfc8808f77f8f56d6cf58623930dc167b05e504ad911da62f5484758b919. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCADL1887805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf764af1701b8cb603505164bc4f098325f016d97fb39c6c638792187992c771. 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/FR26V1500346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53301fbb31092a2d65845ee64ef4c11fdbc4832adafe4833a43a53a6ff5ac17. 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/FR26V1500348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca9f19167af57c59956b27ee2a79d767442fec4d9201859fcc13f1517597ee3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V1500349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d060955371f44c01cc447546cd5e01a3e47e9416929487f99cdb3f065e2b766. 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/FR26V1500350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54d61467352a224928f03ddfc28ca05f6d73527150589972a74e7fea0196755. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR26V1500351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b07377661e017fb845e201a1d20da4c570ff3e774077fe74c0d666058f8cbc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR26V1500352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf06c0a791dbd57066a8c832c43f569a69113ca520e45f772460e0ea210b2b0e. 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/FR26V1500353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc492864e2784af6596685829b9ac3c6bb724be75105753cf680c0406f816069b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR26V1500354.
Y'a l'président qui vient nous voir (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b08c3d7a596543124b531ffe5ff7d834895de502308931e2eb290ca9d6910b0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR26V1500355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de18dd84af64b4350a0619ca6e6bf554efcfc1713e0c2eff5a6ca34429a4ee1. 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/FR26V1500357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4e3c5d9e0e3bf7ab2ecf4f409df779195f9c77be40eb4dc2d81f6363f97761. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR26V1500358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1914fd2e79299fc65d03152b2c6206450907285b09b49a13e4e6f8a7c860eaee. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR26V1500362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8b9fffedb983af5b5c0d5ef357396a36fd93e0f3ed1f183763cd59c2cd49f7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR26V1500363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2244b2a3609021a0f9ce84ff850a7813dc987adadf3f0e3b1bcda3856bcf4df. 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/FR26V1500347.
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 0xe4ace122439b27015fe2795c42a55d65daf34d7bf51696b34e5b49a91711a164. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FR26V1500359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e4739fbbb1573f9efe032f61024b0d259b3e36547b8430e885f25f93d7d293. 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/FR26V1500361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7fa133b08f3ab50aedf370086ee47f24a81c354b25664abaa80df0a0d99ced. 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/FR26V1426930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a71e44d209801421531e7bb0d49a95932003ad438ec838c3fa703d40bc8409. 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/FR26V1426931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d2fd8c7204d7b8920910d65e77c2b467940bc3cd26e4aac7eb9a6c601023b1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR26V1426932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34149555285dd5f4c07464ef833be67adce9eb7942447aab823ee699a0762bf6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V1426933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd9c90110fe7d9ea5c2f9bd666de60017f29b3a8c7c23468d1a3540413a4162. 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/FR26V1426934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2b0d96ffa4e8d2da8959dd9bec48d31fd1c3f0465186e41b45f15abbedbb6a. 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/FR26V1426935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6ed47b501eccfc82b4cfdb87b9bc8e20df951ebfa32ee23d7d3cbc927ef0ef. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/FR26V1426936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c59e19fe33186551bffe0c9450bc5b8224960b967aa519c965a987288ab8c6d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR26V1426938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ef637fc0e528e40e57806bd44f81f961545236177798f9c49495b7084a0470. 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/FR26V1426939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb467fffb34d78120060d79d875fc111ff22053b90b9fae2151fb0fed8efde0d8. 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/FR26V1426940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79089e73739dbccbfd52851567ad29b353857be99d00768f5e8208d813081345. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V1426942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b38daabdf2e761568cdd056645e010dcff409247f585e5aa589a3dfe298f55a. 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/FR26V1426943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0de271b6a34ffa02afe098f00c4b9b416a1e77132602812c42be7bae18bf3c. 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/FR26V1426944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96acfd352ce19269c845e0bcd480abccea77c8bbbacb59e9844dffbd16ba3358. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:40:35Z), 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/FR26V1426941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7cd2c36f4059ebd991510b0441f62bde1a0526bc1f8afd9e75163d46043bb9. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/FR26V1426937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b01924a6ab835cf96f14032d6752319200c7232197e170564747e30da784f8c. 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/FR6V80676605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8eaabdff46d70878238fcb87892f26b7aa20d34495a1fd4d0a956c0ac52fc1d. 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/FR6V80676606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0e57b1c317474a9bb4a15f7e1553ab108858d42129d699f052c87d8acd3121. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR6V80676609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a024583d3637ceeb0ed47c8b78a56975bcb6e6acfa20e2e8fed066b6d152eff. 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/FR6V80676610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4992f77d2c9f354de40bde1eb6f698d08492eed076b2f675280e40fd4c8008. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR6V80676611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07173dcc92ff1e7ae1664c278364e71e89168486d7a131b348ba0c1ba9f8d8ca. 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/FR6V80676614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef25b6c1b571f35619856cb2286d669e103a6c13e85b781b48314c8b228d957d. 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/FR6V80676615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2b5879981a5fb7d3106b5f96b81600043e09add0606b2777b03dac523c9251. 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/FR6V80676616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445ba9e76fe0517995c55a14719e6d20862967f3649388273d699e1ca7f960be. 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/FR6V80676607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f6ab76e20c5e4ae805cae0b146798b97db17ea16b76c1e2ebe2dffde64da9a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR6V80676608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9adccedd9ab19136da3636b3daf73512f9e5f28f95e35ec9fd9635dec4cc66. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/FR6V80676612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd201d89b107b37b21961bbbb1b02682d3da07385300d6185593202f59bcd20ff. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/FR6V80676613.