Fano () is a coastal city and comune of the province of Pesaro and Urbino in the Marche region of Italy located southeast of Pesaro at the point where the Via Flaminia reaches the Adriatic Sea. As of
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 0xc1a8b4787fb9626f010ed233daf2311c9d0ea1dffb927c07cc8bfaa6763f0fee. 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/fd1d5831-af8a-4d01-ac9f-a63837dbae49.json and https://artists.proofprofile.net/proofs/artist/fd1d5831-af8a-4d01-ac9f-a63837dbae49.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 0x5648d26e38ec39c217d63df1d0528dff7addb923678d40c1945c3f62bc5ec331. 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/SGB502332371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929f6511bf3a7f82f4f388777e2cb03aea8da5de1c9f7a26368fb6bd39e70dab. 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/MX1082200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52f55bb743719de69c7e17f0e061bf066a950729a3d928f12960735126af956. 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/GX53U2004188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0609ec62becd64c1004ef949dcebd870e54f443c4b08f41e277f167e7bb9e59. 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/GX53U2004189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ba255f97646ac424ef140807dece3707fd6cb39b75ebfe37991525916aae3a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:35:44Z), 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/GX53U2004190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc4a008c74f052b4c2309eb1d650d7441f449c9915127971f5269ba470318c5. 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/GX53U2004191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf81a9b7783ce6dc01eb57c54db380b7287a7969cce05bbe01f67e89234256f0. 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/GX53U2004192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88804d8e6a5e579ab6c96f975c05abfd78e6bece4e7858e6db849abbb4a746d. 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/GBLFP2187447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9309c7be6b9373b78fc3199b757eb1b63cf4fab674a50cd9a9d5ec577c1a578d. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:47:33Z), 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/FRX282113421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2541f1a15492232342adb95ee3d44c723047de241c8231a22b62b021fc01068c. 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/MX1082300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c1ee2e47576b75c6f67bf2be25b7b52474077d9af8d0221332a430e05c209f. 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/UKXN22187205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c34048aeb5faeec4a81e92ef9d5144cc1fc6ecc9ed1081e5836b081c48df508. 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/FRX282186700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f9be7f4d6e05b07497df80f97c12257b88c391a3f02ee8b548c48439bcadc0. 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/QZ5FN2241899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba044748a1f68f38ae392c04f64d88d638265ef73fa78693fef6ae4eea5652d. 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/MXF152300642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e915ef323cc5853e723d53285b9b19e8a8045db6fbef30232cb2475eef08bb. 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/AEA3A2269532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85d68628a1d65e2dabe234ed55e63d3bc2b498cbb9db6558b3067b97939f062. 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/SGW502207801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3fb9faf326bb5d0064af87c88331f8db7768dc6100b49119d42afe9ef3503b. 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/AEA3A2238282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f67d7897cf6bd15ac74c4cd52d79f67363ad4bee2efc6dd812e0cd5522cd55. 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/QZWFP2434038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1510719348526ae57e6c6ce9c47de597a8d90a8dc9e096e7b545e78e0bfc6523. 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/MX1082400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b1c02f792065d8a98d19f9358979860c8d0534678030a658b94ce8af37a611. 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/GXBAV2262831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4476ef97e92de25aa72f55cbb076119bd5394453875a0c5102c8555627fcb2b. 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/QZNJW2497552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c1c9de8ef522c395ab0ff70d53d09a547e6dc9cc9d6f02aefdd58f7984501b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES75E2403828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5132a39f255e610a04effe4c508e740f83bd082b1966e9c503966b987c0c7d8. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/MX1082400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa1c9225093b0f26dcb6a7147cbe510c7101c6c457fbb23505a749e84d391a0. 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/BK4DA2409760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2541f1a15492232342adb95ee3d44c723047de241c8231a22b62b021fc01068c. 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/MX1082300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afab9f81fea4ccb79226ce2f68220de2e06feaf594cccd8cefcd1c80f263e26. 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/MX1082400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa1c9225093b0f26dcb6a7147cbe510c7101c6c457fbb23505a749e84d391a0. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/BK4DA2409760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300e2588e9270830c8e5a6ab1ed29e5e0ae0ff1c1e352ddad59f0439d30d0ffc. 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/QZPZC2450133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afab9f81fea4ccb79226ce2f68220de2e06feaf594cccd8cefcd1c80f263e26. 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/MX1082400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e022b5111a449ce6253d8cd9b827c1cac658ca9012d910bab2208ebe67286b. 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/SGW502331068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757ee28b7decb160b0bf9743d8b9a99836fbbadad94779ae47b26be42a38da97. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXB232300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf984a6156cc1a109c5ba1d2a3fad002b143e513b98bd97c6e46e767c5b933b. 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/SGB502313922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873d557e364d6949fc0def45b718fbfd79882804402d69674201cb6a6082c747. 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/MX1082200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8a903823e97c8d9967efb83c633a929837fe54dd3a4763ed1c75887ce95013. 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/MX1082200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0b0b04b9c3bc1f5fd58278d351e0112a3cfa24039dc342e2fd79e764c5677b. 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/QZHZ52261143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc9a785ac333e5ef3f40a0e47516c98264dcce25d7c299813b0f402f679fb66. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:44:06Z), 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/MX1082200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdd42d337d89cb85f9bcf7e1aa4b53f6320c84e71bf9e07459bb52be996b157. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GX53U2005416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8116f704ef99de65933420e0fe4e27c96425a7f6616099ac9da3c58c0dbb85ba. 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/QMDA62146373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f96b1de2a7333f40ac62b3e8f2277f6b3f88fb12d1f2aed34f82eaaba198b51. 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/FR59R2189664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a8811975407c08a04a54c55aaf51e5f98a5edb1b5e39eb1ad07d05e211b448. 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/FR96X2135833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d2ed8b3dcdfd5898f557474382007063b2c389580db8a1685842a01a6088a7. 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/MXF012000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a850c23d90797b2864d70c68240a2e82623fde9b39290d0b275217e2dcf2752. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/GBLFP2005699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee582e1f90f859056ee9bf16f5f95a99d1faff25ec3be75b7aee28a0626ebb0. 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/MXF011900290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c18009e646a98439d40f0468b53b0f5f1f4e2532b01d5862d958abd182dc18. 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/TCADN1839758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5cc4eb23d8a16d7f2d759abd5a46c66dc6011f15c838b1745414f221477536. 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/TCADO1875632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03648945f4366779b89a5526840fd5e5b59ed59f3e570ef2ca348d47feeed402. 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/QZDA61879468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c71a276e7b768832a3ada7904f938d655909e5bf36eb1f3c8d83ee30bf20951. 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/US7VG1840452.