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 0xbc95c84f8f325acf06e0e2b6f2d6b9ff4119fb0a5d7b0f76b893a0a68de43392. 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/992a5901-bd84-4c33-b403-0567fc93c607.json and https://artists.proofprofile.net/proofs/artist/992a5901-bd84-4c33-b403-0567fc93c607.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 0x769b6772540b0520d81b65e1de3cccd36ea63a84a703eb83c5fdeaf8d317fb64. 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/TCAHI2383290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5572cbe63db9f9360a9d807b4c48779276c6df191aad0f5ad727fa18659b8ae. 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/TCAHI2383293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba020d116159f19c0f418c67aed8c2a67eb391792a4558ca2b082db5e1f3d88a. 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/TCAHI2383297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06dec9db0181cc8e65c01dc9f06423110440539e21765e85336883ccb358dc5a. 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/TCAHI2383301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c0865ae20c3daecd547603f66d1d613463685dda7948a8923ee3a74f43b04c. 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/TCAHI2383305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9accd007786850a36ba3f982965614c53acf2fa5d868113405bd47900915ae02. 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/TCAHI2383310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b3dd6b9abb35769e2d4c427c084cb9e2719e7dd2aa038a7bb2ca36c176c5f3. 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/TCAHI2383313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c78de71adfd4bfeb3ee59f7bb3c151cd50d4fcf6fb7cebec5c26b4e78b8ce1. 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/TCAHI2383320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2ccbe1b557ca67e40fe627475246010d7b4188da86a8e317b9a602b1dfa53d. 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/TCAHI2383322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38afc7377521f4dcb252dec677ef1a4910661e28ee8c74f9157c6faf47ddc91. 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/TCAHI2383325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbe7e18688ea2ea8dae78172fe92c85bfe1e7b5977dd531f38854427919145b. 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/TCAHI2383327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa8279da5c859b9b23bed435d3b4c60d2407c61a37e06421a0ac3eec33444b5. 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/TCAHI2383330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8b6820aef9d01665a2fc97cad989cddfaddc572c620f209455248bdc5fea78. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHI2383332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f7d7581e289f19d5d5c7982fcd8cd1aa383f77636874f8d0322f4441f10fd1. 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/US8RA1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad25f58ebabdede2ba9ea3003e9c11b55f79b06647c4d8c19c359df2bf71e7cb. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8RA1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89b9065ba3d8ff1cf5923057ed0a5b069113cc993c306bea68f7ce30c7ec3fc. 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/US8RA1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94224382ae740161ab04d525968998abc66de72b1f7f55dde251f013ecc4008. 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/US8RA1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b630df358d4c6ef0dba7fd546cc4437745a3e2a1c4a72b752a68ca131aae60. 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/US8RA1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e2b698d86fcd7cac56996dfee359a66a204630515e59c9f267b64547835bb4f. 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/US8RA1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98373f1a7246ce92e9c433d6fc65d496507bafa859cf5fd98af3e6d4bd8a2964. 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/US8RA1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abbafc8b1d8a738989126eca24799d561acec975ecaa16cede6ec8247b37650. 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/US8RA1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb94c75275bd90f17ec0f7f722da9ff2179abfc5b23a2d210ac481209795ed3b. 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/US8RA1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d0494d0fafbbaa42e800cf7787802d5a45edb37955bdc2ca43af307a08b24f. 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/US8RA1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4795ec1398981020370fb572ea311d09e78783b66a57fbc6bb15a0aaad3bc12a. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8RA1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01c074c1d67e3d4540902a79d1f59dd6b86f39e4b38831654145a6d4ae306c2. 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/US8RA0900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e82ff061720a0984066a3791ff7c266fafd5c08ab7d718253acde24a317e0e. 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/US8RA0900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9a349ca4b0b50ec7f7e3f6b0d64204f5351ad23350284c2eebb6b7c96c8273. 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/US8RA0900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd715b306d8a231c47aa4798e06997381703f245d0e5b2e5fd9b48cd3edde157a. 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/US8RA0900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4d9fb94359d329594b1d90b39f12209b8d5bec26516686349f16fa9f58350b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/US8RA0900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08aced06baa6feeecec52bccd0290ceec4166121e1780f5a235ecf9b4ae260af. 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/US8RA0900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c683cd4771597f90756af7d20d99ed2d9e3f0fdd2c37f0e2b070502c2e78b6. 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/US8RA0900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0900304d4944a9c22d9fc33fb07fe73246627ed1e5154e901b31211053e0ba9a. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/US8RA0900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94104685652d4e4e1a94358a91cc796028f071a94043d0407eb6ab2cacc9c50. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8RA0900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66afad1c2f91714555594d0f406d193b84dc6e1d3c2c215add202c34b3c8be12. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/US8RA0900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bd1cdfccaea8e258523864e7eafb493a26d3388bf12829937c6a2b223b828a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8RA0900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9f3415d5497bd37c81c15b51e8fcbf80557cf94526b43f2924d400260746f5. 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/US8RA0900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ccb3712a3fecaf5f9d9b871a4b3b6ee47d4f064069cfb47f2a6157e252e72c. 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/US8RA0900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bcdf0bf0d2fc8f57fe014dcc6a8e26b189b3976ea801d7ca22485672784ab6. 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/US8RA0900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e7555554a9a3358b543a59a7eaebcede351bb7851faaef98d85805d41903b8. 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/US8RA0900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd11da2882d7f006df51372a958b2be789d6f1eb00d956465cad3267706a304. 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/USL4Q0837594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce70d8c85c38f2b8decf81875b95483b8ed2fa1e5b71b8c13b0d511a1794cd38. 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/USL4Q0837595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02721524e7df19e69b14f1b7fd8cc31cdebe07afa8087e5a2bf1c551be8e3186. 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/USL4Q0837596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c71d26674dbcf71a3ee5b042fffd8741504bb9b2afa6cba66da9974cf20ddd. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0837597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e03f2db6ce3e1739c053f94b9de59e6fdd6e7c0a2bec774b8361fb787d091f. 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/USL4Q0837598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2251581e984c96f6810c725de65d546cea8b1a1597ef6e7c6d8701419dfabc6f. 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/USL4Q0837599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6119c5503a2604e5a323cef33e31ddda7bbec2ad48731908ff3cf503fe3a83dd. 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/USL4Q0837600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ebdb4964e417c03569fb8c4c46dbec34c874b23ad7551373f1b206c027578f. 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/USL4Q0837601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1516ff6f7c03cc1186696dcdcad2448f113ab9e905e05ae332e94fd1f737969c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0837602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a59067b1529e243164f9610c239471ed98b45bbbb77f0eebd9251cd9b6c16e. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIJ2414190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a1fe8b17edebaf92b55f7415bb2091d8868aacc69694e61cee195414c5bf4b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42463327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4236000efe7848f6d09192437756dcb093e9eb4ec290c6514c62fdf2601e70d. 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/USHM82389086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4236000efe7848f6d09192437756dcb093e9eb4ec290c6514c62fdf2601e70d. 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/USHM82389086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3ca905cdcd6b8426ab618acf4d6d71a60d3d0038c9d566b82b4ac689eb4337. 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/US8RA1300001.
I Gets My Boogie On (Mako & The Hawk Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x290c9004f888dbeed69f9fa53d7b2d18c15d0caa7dba3645bcc7ec025f73d49e. 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/US6R21394912.
Somebody Had a Drinking Problem Last Night
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3399994872e6d61683e9cc35faba2dc314b323a053d9cf8406dea3e4e5d72abc. 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/US8RA1200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa446cb063d71f4ea10b2412785bbc6cb975e27d6d008156e00b6e77b307d52b7. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/US8RA1200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4ff909c3cbd6dce7dc75868e5f4209e0583f8a5f864a007cc9d9554104c3bc. 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/US8RA1200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd898c974be2a4e1cacd7c330cf298cfa9f5f67f098c7a3f853edee28a3bb31. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8RA1200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3560afb06b72a2c9be44c97324f55293d358db6208e487d48a1c4d26c2d66f62. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8RA1200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53b760a23bca4ebdb0908546a75a9a6cbec08076fee8071df93d5d7945031bb. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/US8RA1200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4efbf814cff37f3654633e1f14de25da64e8ddbeb322d13faa1caa105b42117. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/US8RA0900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026832e7864d88518a4b2f1b5d488d34e4dc7e2aa757812b8298af956c766f65. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJSH1229701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0f42c8cf44d062aa4e5f255935ff9ce9ebb3c8ffabe8ac4c0dd3a4f88918ff. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJSH1229702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7741a1c1737934fb94e6b733a8b7048d7596b8c9df6b13c8846245fa7c80de. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJSH1229703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65c348ca2bc4e07e3e0d65efafeba8acc8b648a8dfdc3a364b831459331c016. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/GBJSH1229704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd523a70d49efdc6710f3d77d4c03623a29920a28990059e800ce458e88b4de7f. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/GBJSH1229705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328ff384b1ed37b657e2dc40e9458574eecf9ec8b71e3231dbc2979fdf2fd73e. 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/GBJSH1229706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2badb5ba5920e062cd71a206bac3532a75458c47e375dd40717236d0aa3a5502. 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/GBJSH1229707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7245feab4dccaaaf2e0c8cfaf98d1d7865f824aa5a67b10ebf7ad812fbfd13. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJSH1229708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d646fe0a0124b12850f348dc2ae0d9e1a99316e8bfed5c98bb2106236aa2a39. 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/GBJSH1229709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a64ba22221680980f4f261bbb40562a9d518687571d52cb4466862bd9ff556. 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/GBJSH1229712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe639f5146580b5bc0537ef5a15fcb8d10395d7c2a084682a14985b2ddee1758. 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/GBJSH1229713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ad807e01791b0484fe82870d6b58e62f65d90babe2bd427f7adc50b127e418. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJSH1229714.
Fish in the Sea (feat. Angeline Morrison)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28854526122e6c8273da4e1b8463fb182ebcce9b960c23187fa0f413fd5006ac. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJSH1229715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcbcf517c64bf82ad487d4e7901b2e681f5a2578a5f46acffcd20366144fc55. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/GBJSH1229717.
A Cool Cat in Town (feat. Brenda Boykin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738d344e78b52fd6686617d125f295fb26fb7d6e7fc684c9f221060115219ce5. 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/GBJSH1229719.