A bridge is a structure designed to span an obstacle, such as a river or valley, allowing vehicles, pedestrians, and other loads to pass across. Most bridges consist of a flat deck, supported by beams
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 0xc359e179dcbf2b3dcaacbc9065e37323bca0cf263362f4abcb318849a301e8a5. 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/79f6d302-98e8-4e24-b023-c42d4cb58db8.json and https://artists.proofprofile.net/proofs/artist/79f6d302-98e8-4e24-b023-c42d4cb58db8.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 0xa8b52f351088b30a252898223bb3ff654236baa0413a200e3d2c0ee25074cc4f. 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/HKE672000566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda62bf53ee4fbf851f8505cb33eb1656fe4318fad3b01a7aadd3cbb92210876. 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/HKE672000567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2bb891ab4287bdf0a6676d55c5f166495aa7f71274af6fe04eaa51e85a99cb. 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/FRS182168019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dfff12c98d7ac4d0e17c81f7976db0473eb29598d79fce98a81a23e8d7e553. 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/USUYG1316887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28009ef7287c4035e793d22a502364beade1b2262836816a973fc563505a6df. 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/FRX452291230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cebc6775c67e64e01eb8198af7ab6fa9e141ebaf326090a2bc61f11149f14e0. 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/FR96X2209190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5810b4541054c381b05fc4c49373b8a2039af74c50b758e100656d6df560be. 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/FR96X2209191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f8adf7f57d6dcd940e8ac663c8299d487ba7b47ffb2c08fc35cb9c692f7893. 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/FR96X2209192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78738de34cb865e52be7a25b205af5f4674238afd652fdbe603d9f275bdfe2c9. 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/FR96X2209193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104345d7b8c395cfe1c59b5206def87cd90a1b0e3604fd08ceb9462b05d8b782. 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/FR96X2209194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a74ed5a954aa5334b02a769765eef564bac9ae7552b251485c8025006559da. 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/FR96X2209195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb884a937097f8c3356b713b4a204a7c9a9cbee5be887d1f4272516402f2432. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2209196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205fd8ba48f9b431504d5ded33b9a010ce3f371f4f7add113ab24423c1376f9c. 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/FR96X2224133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3e4c3108203d6309103b3408d99d75c90fbd7955fa91faf0726c9985655db5. 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/FR96X2224134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4020f12afb477945f8a650103c65ddce93cf721d8ab068308a34901fd57f7b6f. 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/FR96X2224135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f068aac5e47c0f12ebd75fd36a5bb4deb52c67e637caf3903c278b3d9d6f007. 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/FR96X2224136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cdafd719c25624dd95c2a9a1f6ab5e7f0f1ae566b7df781cc70b7cf2b67108. 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/FR96X2224138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91da8f7e089b3788c6bb4681b5908ef5ccb71df38490fe52d24a6fe88c3b372. 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/FR96X2224139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924871d8219b0846b0c5334af82f60f3b26b86aa70a34957d6c3d50f2bc4f852. 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/FR96X2224140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173ec17b81ce4d543a653149c9148a16ad79892ccbe160b64d21bdde46b320e9. 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/FR96X2207132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdafd6986681272209e1b3205888516efe11c18d93c965df8cd2979b306a8c3e4. 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/FR96X2207133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629d5445357c659f8162e629f03e55645e3fb194ce7c2088cee087fef09bb547. 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/FR96X2207135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35aea7eb6ba33f839934f641094a891d376e095e5c9d5a6d43499e15c055c8d9. 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/FR96X2207136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b2ccbd8b37d7a2da8fbbba59a32bc7daeec704d223c2c22cd03373c7886f1d. 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/FR96X2207137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bb3612e6bf0e3cc6fe9e6dd037480cfc2248f9376e20e77db82cbb425c1a85. 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/FR96X2207138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea9e93615451f385f308fe73376b401a720491e4b331b144c719b36885f3844. 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/FR96X2207139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5604cf1bfae0cef078d3d80de5d95774b92be3aad8d78adb60b29c4419087247. 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/FR96X2207140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f719a8b9dcbeb4f6a641597ba8b3e7dc9b01cf038ff75ca5d5b4e3c4683ec9. 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/FR96X2207141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0384ec210dff2ab8ea9902e491b8f26c65eb2b362317ee0e2c0aa2fdb9dea9fd. 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/FR96X2207144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047fa4a33e9770021c79effb776aecaf835f091e1536c153a44dae344ffe5e8c. 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/FR96X2207146.
叱咤红人 / 原来你什么都不想要 / 友情岁月
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47637df501130f575db257be71225df757516d064f094c90904d58347d7483d0. 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/FR96X2219272.
差不多先生 / Brother Man / 爱就爱了 / 沧海一声笑 / 哥哥在哪？
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e501c93a00d0682cddcc947ace6be502a6d26ccbdc3be757ce4af9919fd78ee. 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/FR96X2219277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641383f9753ab0a8d9600fb04f3af3040666f313a9f81d36574d573833ecef3c. 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/CNZ852203680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e99de1f49ee2a7fd98968256892fc4f5eb02bd9bddb2cb34927968687ebfcab. 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/CNZ852203681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83f9826c0521bfa72a7260ea03cac19f955486125637ea676f3e04cc7155d1e. 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/CNZ852203682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce70102cec5c898cdeae56fd9177429e731cfaa7c165e9c910e3e7d7bebb997c. 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/CNZ852203683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae7ccb71b4cd7398edf22717c38ca0146edca55acd867e184ab057307edaefc. 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/CNZ852203688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2560ca7db66a207d6f35e0b35bd4082d22c2b82f0bdcadc964c07605fd3a1a. 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/CNZ852203689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf500317f1372fbf9911d7e668928cabbfd32aa32f6b854d14504b529ff227fb9. 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/CNZ852204911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f8fc8d6f52f16a4565e5b5ff171772d6cc62fc5cac95ae1302fd0a760e3a9b. 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/CNZ852204912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bcd738b28080399202402c20c7d85be7f5ac1d9e614391a5ff9dcc1e385bb2. 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/CNZ852204913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8109e235d8c24bb97990cb79ac9c9f8adfe5eff5af121cd38b3a77534b1517. 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/CNZ852204907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e26e58063d193ce6c402e5de7d68f62e2f1e7ee825053ec029802398c830c41. 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/CNZ852204909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1e570ab3ec8f982474b4385fa1e73edd699f63bd687181f645f0855305c760. 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/CNZ852204910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5891b70fe92885ce8a5a4413dab57a02ed592bf4a650b6e71114e30eef39b01. 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/CNZ852204904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3764e73e1cac09b5142622a01a57777eac5f55f2bf6d13390497ce12a9c9a5. 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/CNZ852204902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbd76068c0020ef95f798e891822f233f398bdd89e0862bba2f60c10a1dee89. 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/CNZ852204906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a295b9e1f8018289520321a11c710eff071deb0a8aec48d7335d310097af0a. 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/CNZ852205271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f2f92a69a4d22412078936e480fdc2b488e8d4e827763f76acfea5fb762278. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852205258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01438b59ceef7b01ff511803480711fa53dfbd8473409950e1ebac64d5920869. 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/CNZ852205257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaeb3af6dd58cc92b02d1c5532e1d7749109df9606ade5dfe5bb6fec44df7984. 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/CNZ852205273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2ff816bef3e64a51f889c87969efea57cdc7e04ada53dc92c294948a6b7be5. 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/CNZ852205275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a581b1e8a9a2ae996c4b94db8a7f30b9af1981452dee73f62ff1f12e0e186a3. 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/CNZ852203018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13995d9415d30f307070286c448244fdc942866b5c241f35411de8acf8923791. 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/CNZ852203011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524c39c73f3b32096228e8d16ffc3caab7b68ec565deb113f13f3d8a0e50f4fc. 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/CNZ852203012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90aa58d8d4ebcf007bdc15afd0153335025f413d1b9c35b6e72767511aaf8110. 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/CNZ852203019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3106b021876cf78049b1b4d949ce8afc9cf6488ef8c3cfcad993bf0adb93b2a. 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/CNZ852203013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe9d1aedc0dfb61e68aecc41e54de76c8d655398e0d234c183f296bac5ea8a2. 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/CNZ852203020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0642aa08a61271bf08283354b758fb8ada08fa32cc4133c98ebd58a4210049e. 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/CNZ852205447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903fa82182ea6219348cc37985238c4e1b707705e2ca8c989d8497a04d0686f6. 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/CNZ852205430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43399a6902e0fe1b254a557810932f07856085c11aea2509e1c8c745ec6c45a5. 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/CNZ852205431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299899670bb161ddd943a20d6cb4c38624f945d81d54d523f2a611d96f77fb70. 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/CNZ852205432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18f2edb4e6839f38c9865c1479e95b898d54c035cbf505b87f2e86153a79766. 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/CNZ852205435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccb3abeca19b24f15d9810d7faff431e6d7666047934c9265405c5e44c363a9. 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/CNZ852205436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80bab5bb20eab3f588e900502c09efea59a52232bff04acec5cd1c4e6ea2896e. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/CNZ852202727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98d4404f6b3bc02b07a179cd711d935e3ae9a9568449dd16802c706ca934fd9. 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/CNZ852202706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1196be4f7c9b83c2c6beb2371258e434af64a8aa8b92646a9110a29c0d4b9c7. 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/CNZ852203487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7740813fb94ef2dbb1b0d3c0a19bba405253be6b46ad2480750a9d7dd0e2fa. 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/CNZ852203493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0388296430f12b2533dec791907c66aa1e1b20ab7955e0ac12f82a18549848. 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/CNZ852203488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e705358beba1526acdb37e772b36f1f39592ae6787d4b4c2daa62c65dea62b0. 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/CNZ852203494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309b3fa5b9d48f696b5e24b5ebe542ed9955a660f9f6680bf6d7f33698b314e6. 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/CNZ852203495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc10782588b1c6d2285612088ac1781bb11351b8500388fb7fc5b378ed706335. 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/CNZ852202739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0626e5c8109848c01dca313f7c111bbe4fa84bdc70ab9223e90e998e4a52494. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:08:35Z), 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/CNZ852202743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb675e4fdd6dc199dc33e10e1f4514460e96b5971d17e88c342dc9c916441d5da. 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/CNZ852202751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51dd2468df2456259aa2cc93977025e65d12f18a5f900a3636b3f9a7d9e7546. 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/CNZ852202752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62d34bc71c5ad6e220c74b987ca690800c4fcaa68b6b222325e94b07c68da2a. 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/CNZ852202744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b9ddbc3df53258db425f251862f04361ce255aa9cd9519532db912f774396b. 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/CNZ852202753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f41370e7ec9ee5b392039c732ceb7b10e323bd8130aa58962e45488f8d6f9e. 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/CNZ852202755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91097c9caa9edd3a8de5ff919582f6a245adad0e5dc80794d77231603439001b. 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/CNZ852202756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc08a4e1acf1412cbeb42ed12a928c0e44dfeaea6ffd97e45a6a44bf0a277b7. 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/CNZ852204744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9113b722ea66f1f5cd10de74d8a87010ad1886ac87b275a83ede5663b63744. 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/CNZ852202697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c0f8fea0d396e1a1bb043eefc7770770fbdb7fc28a07e9be78cbfaeb8b2710. 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/CNZ852204609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46eba4b052a381a9ee8085d871f52f4098747a58f3da759fc709047b7ddb1cef. 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/CNZ852204610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89109a7d668f4ce9219e1f13acac27fb161f8dfc7eb9d147dfae84908f264dd2. 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/CNZ852205425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585f616200ad3e80b119f21560634cba6cfe1fc2e1bb9ab7c0ded31e42db08b2. 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/CNZ852205427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24b1737c94a873b5630a2e264e0167a50ebd41fce4e994373e5c39d6fd80693. 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/FR96X2207125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72701488c9c007e39c68f64cf6320f50a3b95160759baf96a03b9edb2840b845. 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/FR96X2207126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db812a70e54441e9175f72694aff7cb3e70e6008a555e9d6027c63fde7e1ecb. 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/FR96X2207127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f876c25351587ac470acad1828db8d0d57669051860862fa4244ee0ed9d5ac. 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/FR96X2207128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa345b6fb8b9b7dc02c588fb9ce579ce1c7dea464db7d474768d61fb30107364. 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/FR96X2207129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccd79ea885123bbd8ecd7e476989cf88e0b1970525ec4e1244fca5f8ecad836. 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/FR96X2207130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb3cfabb4302b1148ac219a08b1140338e92b92e390bc58602f506c80199a46. 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/FR96X2207131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0ee18dd9dbd23b677e89df0d90315f5727f044952b9724b96bcb72929aa9bd. 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/CNZ632401588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339344405f6dbd0170ab5c12cf32ac543f41de1fa7595fa787729dbe18623522. 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/CNZ632401573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2565f91b41a2bae0d3d624342e0622b299fa247cb451111976dcc45bad9d2023. 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/CN7632401582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0c753939cfa76185ef9bace0f71b44199c658d98c3237b9703b61a4ff896f9. 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/CNZ632401600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7cb6db9fc63e061d35fb5606375750a735c1a2f9eb2614d31a4359c2216a61. 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/CNZ632401590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf3e32329e5b145d85adc62b5f556c8c87b3931008b67e1971565f2f1c54507. 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/CNC072100668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7a60335c24fcc819e66d9bd5a55e368d2a64bac8ab593f3e59bc397936a0e1. 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/CNC072100664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac86c0fd6bdcb8db0e7a593228a0a9eb1fd3220ea3dfd485bf20e7059b6809f6. 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/CNC072100665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9947bafbfe63313c58e478b13142d6ba4c9e3720e755b8f9cc8b098845a3a1c. 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/CNZ682000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5be88686d7e2efee0e2bacf22c5736644801124d41ce6df51c7008c671fe73f. 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/CNC072100669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c97f831a0cf6a57763a2722c748d7b40f98a92e9418234e792e84d74e0562b. 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/CNC072100634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8f950f46a1918aaa1e0d3dd04547c0121cfa3882adf5721c2edc530e04078f. 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/CNZ681900161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a40bb33322f7b5fdbeef14da65e726720c344a0edd84b4f20bb89d45501dab8. 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/CNC072100666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fab0b1c7b0acf1517a8cc78b3cd498501a710d3eb562e155b20a5918d5b6b9. 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/CNC072100670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41cfbbc73e03576b9ee842e648aee661a05875c7c8883d0685f3850b283550da. 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/CNC072100667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179dd8abb4bb36108b299bb82856be190614e4da231f15fab0336f2af281ec05. 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/CNC072100650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da2fae1f064836550628e8093dd52d5d7f6d3a3281b49a3ec8148e10251339e. 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/CNZ681900219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb54c58e0cc1ed792fb073c863fb64422b1933131a53e8ff3566ddaa05fa560e. 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/CNZ681900262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04be4c372e400d2f810845663a16533241c4b8b49d1533d69197eb74c033814e. 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/CNZ852204600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a9b75adcafaa6622a3b4458b581b5b48a5c3ce40617d2bab219b1756c6271a. 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/CNZ852204601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba879d06ff0b86b285618295aabaf7a186087acafeac288edc87f9ba6b12c52. 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/CNZ852204602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9df8e1e70d042b3be7a1d004bef8f0b7a0e903cd0694be723d71bb9c6ce0fa. 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/CNZ852204603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e3cc425f2dad81987a8337c6d8eac84319f511b48778ad0c546ed5499b1f74. 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/CNZ852204604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be1d67a3967c3061f7d7abd104466e68b14c42b923e1ee5af8783b2bea71035. 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/CNZ852204605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb56aee89824e48dd7d7b82829d821facda3067e1b5a74e168d2146b05a5c25. 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/CNZ852204606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9d6eb8067d52c83ff7a1f444d03e3f3be4622fa03d903061dd259d69c76804. 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/CNZ632400433.
Tape Excavation (Special Expanded Edition)