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 0x20c060f94b96154cacc06e1127c70cba3685d12220744ac4a8c2c2a4c81ae9e6. 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/21fa1960-34ce-4ee0-a7d1-92b6d75cea06.json and https://artists.proofprofile.net/proofs/artist/21fa1960-34ce-4ee0-a7d1-92b6d75cea06.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 0x7b5f61aacff2c389fbde53c24dd4f995e712606f77c9b71525fa6c13b4818a25. 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/QZNWV2466610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf58b0bd25f916e6b7795ffede8314483946fd9ac8599152c7eaf29b9512bf20. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2447710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd42d9c51a777878e858e3a5d13ff5051d82cbd738d966a550fbbf7ed185b857. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QZNWV2466612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879736d99466f929b0fa34a5578394f56ff192225f48aca960f324394d3823aa. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2447713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b19d70711b72958e5d8e7828943a0f2d8fc5109b7bd3052a29e303ec714727. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/QZMEQ2447714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c78ed9c6749f2f2645a02eefd38dbdd432989c61f53d880f3e7eb8569b88053. 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/QZTAU2472775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f25ff2d21ceb7ede9dce8fc3e923b4fe56d3a92fdb721f099e219c7c274f66. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52477193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c39943c89f3bb1483b7f4cbaf9f1a2ae04e2d76d3c6db7fb949ab5d094677c. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52477194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c71b3d8ae10b3c6cc2a134fb75471c48615404b60339aacf0571b5e11d0ed8. 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/QZWFN2411900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa868b2ac212ceaa22844c21bda3231798b57be311e0b5cac60335979283a4590. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72328512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90dfd20b77c6580fe7b74f582e195a47e0ca7dfd2b29c3e796328b705706ab7d. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2351854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a090340d4809b67203b63d838a2720eaebd5364a0fdc1a337d7a18b2dc676a9. 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/QZK6J2351857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868544a0ca0ac7004334554ec576240683bf85de971dcfa6d97056937ec031f2. 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/QZK6J2351862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d66f7da3f400f0784b0ebff3c1f00310e06729a78519665a9645f0bdbb00d1. 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/QZES92363063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044013b8744649757477b9aed88fca498ceaf372800dd205b805ad0c2538297c. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/QZES92363064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22986a45eb3cc87ebafbc4e03183cd92a5d2f387f8a7150623d5e21b94b77118. 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/QZES92363065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6955fd5cfb2765d50224483ac266cad9180f012ad1193196e632bd8c0062951. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92363066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70a0dafbdbcd22720f447e347a5420653e6023e381dbc5f571ca34d8924ea92. 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/QZES92363068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96557ea30549798e79974583b98a6e68c89a0d7b482744bb236c9b756d00722b. 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/QZES92363069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436087413a6a4a8c9f0c6161701f1ce9176a6b0270e82df333b76cd3ac733f29. 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/QZPLS2269883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce3f6bcb3ff4a494effc6923765776d166b44afbb2467217e06a3efcf1f8e46. 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/QZPLS2269885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0429246f0b5d1ede31a61012ba796bc2e22413f2dd7d301b749a5ce5d2c394. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2269886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf647f8a3f397aad016fe7f7423cb0e8ca8eec786b78274d70144053d41178992. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2254884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7584b3f8f3a848e63f3f3eb905b3caf471956a30784f0c6626fa186fa0616e0. 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/QZ5FN2542024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef811c79eecd84f205061d283ee5872e9502e72e1f4ce874db7ee8e4eba96a9. 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/QZ5FN2534683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873dc758a495ae6c0850f04a76f793a390f6e55e833b1ca8665e796138b48774. 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/QZ5FN2539768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90626e25881fd64916725081b25b4afa1d34fb4fe836f8343930a7b327bfcba6. 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/QZ5FN2580024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95fae962bafa4230475ddf01a7aefedec7f8abb4686e9c0eaa69fe3482d20094. 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/QZ5FN2580030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1eddecdbf69e2a72864f90b424c94723981c02408747812cdd87d0f2b8afd4f. 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/QZ5FN2580029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52c59dbd6084881b831be23b2449f51a2152ed75eae17617b34991fff17df01. 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/QZ5FN2580033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff68dba52551a5cfeaa76deb66bdb5a0e0fe256fe81c3e47ddb43594331b4cb5. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2580035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5784ea3d7ac584a2c9d4a7079e80ca56d5f7f0d1e39f909b47052e14f0a92284. 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/QZ5FN2580036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b577982a1f676ae70c2b62ac6a8f2a5ee448025808d20ec4a524ae51e005b0. 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/QZ5FN2580039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddca3488545cdfcf7cd6882f12888208566d84afae4d7bae93c5d8e4b9ad81b. 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/QZ5FN2580040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc410a8b0ccb5a5a63f98035584b502b88d9b6a2701f77013b61112e3f4380a. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2580041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260477fe6f4ae3a3ed2ba7bb88e651fef394e47a0e481bd80d1b9c64424afbb7. 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/QZ5FN2580042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703b5d806e65cbf02a0eb9e27360664efdfbfe53baa5c3d682d4d1936ec7f447. 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/QZ5FN2580044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b210aaf00c5beeda76ca02ea71ebeabbcbabea03d3e31b1451f03e951c6c401. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2580046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ce6b33e2c5683761b87af4d8dba1badb42a78834f8ce379455680e7eb6d9e3. 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/QZK6L2447759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2494d61c522fb117e3904def55286b24524716f19fce6951a9152b4343604911. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2447760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0b42cd2a3c9fa5bd4581cd8769eb3b620e66dacf26262615f1c7ceff21694e. 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/QZK6L2447761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8abdb9658f3b11bb77f6deb11d43a651019a351b2b5cf02d8d5bd3582671ca. 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/QZK6L2447762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa04c1de537ffec34b3e457fb10b309ffe2a5c46a7346ce00b0f6d2b872dfcd8. 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/QZK6L2447763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc378710ca3ec5c07b9db049ed6789994560aa460df9c78b0d322bcfbb686095e. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2447764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efb6184b2ea9bfc3622ac5a942e50a602286c3d3fb1064944b60afe2050d8f1. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZK6L2447765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc562a726498b4e8a8d77b2a9fbb8dd2af7fbea57d898aa3834028f06e5e9d173. 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/QZK6L2447766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeced49051cc771b692308139fce7e1a15128768e6b3806c4349ea46e7c1df06. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QZK6L2447767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101d43142bfc66360bd1485508e2ef0370747e951ad0f4c57d96aa1eea431675. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2447768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9da526a3c798e141c118c82f56eade4bf5dc1233c4e7b30be997a9c1f44678. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2447769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe0ad459e7a8020398998d79307b2df905b0d7fc8d71104f845323ff38e65d3. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2447770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcce77619ed004cf3b5f3113c8da57d03b2e83a0c114e41f4d761538f8b8fc80. 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/FRR642302326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3497f7ce68761912c17c6bb29fdee63b47ebb1c3d328415319855c8e33af29. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR642302327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b434b310c53c17cad649ac43f716de6b0f8ed73e99cc5705467a0f4ccfbdda. 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/FRR642302328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e03038e2ec4928ea58a0e18381ce52b7cecde0a070a424c20638819c8e6f07e. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/FRR642302329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1943a18ace3a1833c47dbfab708905f1727b1473425823a3bd0d791522f625. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR642302330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13d2a8d0d2a7bdaf2387500ecf54d25fbfee75c3086f17c76d91ff95afa3c0d. 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/FRR642302333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d646160d3b5ef9feff5a846475b34995400ac494a87e3e20aa3c53924cd168. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZFYZ2487320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd36c85af0aa3a6973e08c9b076fa5a2fb1396ef7b2b487c93b285f674f4d3d. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2487321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0b878a2fce2faad0384c380459325ee58617a44d864c5c0c96b64c4b441c27. 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/QZFYY2439905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b3e0946d9ec5155c29d334bbaf5ff0d8400e01cd9be162def9b40889ab2672. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2487322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00215655c4fe102f54a55d63608b6fba71f44d01d7ac2b5bf68476b74d65e2b7. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2487323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7551b6ab7473fdc6f11d89a9454564081f9598531ab6827a308f039aed42fa. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2487324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4187bc3516621e29176851ab079fa4559b3f2698bad948a5f7008e930b9f6d58. 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/QZFYZ2487325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c6acd10de7fa890e70a44b0e9265b59c1cb9897682f9b2cca2737f5f1dbc9f. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2487326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab67448190510e995c6730ebfa6e591042d7e919d427a8f534092e9b1d92c021. 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/QZTB82372229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9e3f880fdf6c1721035a9103d6f7693a41b7877505f6c5204efb9d6a7bffd0. 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/QZTB42322187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b69a1eb8aaeff764e5d21b9dee2e5b7b3c79893be25149654548b847b3376ae. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82372230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd59d457ce5f1f2c386c2e19f9e7e7f0dccecec2c17fcb1e15ed9d2b1f837629. 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/QZTB82372232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312b238ddb6c7f16fb120b9361d7e88efd200e047fa66b91d110f1b85e0160e8. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/QZTB82372234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff80e8201ec01b777f4a9d9a75aa8dde4fca3473834a634b817cc79083ff4ea. 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/QZTB82372236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb544c3a1982752893f39fbec6403f2e967d1ac33f37965d122ee094a488ecd2. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82372237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14727f02bd4d073e80a994fdc9cd4fc260f5c8af0d39792eeb49e70933013f8. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/QZHN42253420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8fc0302c657ce6d7eff44c3de9cfe38b291ae32a37c07cda522402f633f79d. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QZHN42253423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7e7de600b4106312af035a7b8c16e7c51dd748b37e7db3f6631e4540681c44. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42253426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c3e53cbbb9624e63e2c09e7abbb2ff84f094d6265020ebe5ec50a174a69f71. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2052043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c035fa28b118c7a5dac4e5c0b203785c40f3e0659e8a04d17636d8f9bc3a51. 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/QZMEN2052044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9091aacf1f5c19efa7c37aaf73997f1016699753d4899017db948b54a2d1da0f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52065515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b937985ad93e146bec1caecfdbc89600567bec69c1df925db027a5568d58cb5. 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/QZES52065518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90baee45703c1a3c73be17bed6ad4ed29f719e7c3625807d6907aeb944b163d5. 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/QZES52065520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6495f371c0342e6568dd0ac00bdcb6a74a0e353e5418d1ddf40f7bfef39756e. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91952634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dcda27e20337662b274b765001f151c8cb562273ea8cbdeb5604bb4acb772b. 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/QZES81981967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4414f144cef80d8ca8a2479a89362cbf21b30b48d2adcf30d59a783677b120d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81981972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873dc758a495ae6c0850f04a76f793a390f6e55e833b1ca8665e796138b48774. 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/QZ5FN2539768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef811c79eecd84f205061d283ee5872e9502e72e1f4ce874db7ee8e4eba96a9. 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/QZ5FN2534683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb380db5bd4ff3dea2b5116baace0251a5c437e9d4449268efd911864b5b6ef35. 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/QZES92309997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eae022463cc75209326fcdba04e30e8ad2debbf0711522c7b12acca8dc20ebe. 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/QZMEM2147273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ad43df31caadff6d4d3484f5bf483d2ce802b6b02c1809f55b53bf622e14a8. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2165673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbb52c5f713d18465b3c9e153e0fdc5b3f170871127fc09f120d3e81240ef38. 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/QZK6K2125308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c98f6606ad137a452b07ffd058915eb9a21c25bd2c5eeb71efdab039178d74c. 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/QZHNB2187520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602e36d9ae4f0971c354b00a08d01634c5cdf58a9f262b5fbd9eaf3ef7fc641b. 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/QZHN92026916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f9da509e37e90c8e753ad98c89eea797c6f3b7d95f5e441ff41d0c975bbe67. 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/QZHN92026919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0819554b7b40e06197d43b6390709103980d2c9abb5d55b998d99cb282bf28. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/QZHN92026921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5cb01e06310fa6e8e57367902d6366c3bf4d8ad78ce4567cc742c647db5968. 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/FRP621201430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801ceb291cb80e7d86e1321bf8314915fab7fe1860593ddddea30f5963ddf2d6. 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/FRP621201440.
Acetate feat. Clem Powels & John McLane.wav
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e1e9b258a3ae26f66e2ed5e48c9345935fcbcdf22f5c0e52efc910994891d2. 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/FRP621201450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978a5869b72dcec40bb250e1ba7a0d53f809442a4ff458813e9ef7b480898112. 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/FRP621201460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdcb755cfbe9fd3ba801c98e59db49756d83eb934ff60e1cbdfc62dfbe44692. 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/FRP621201470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f695ca567dbb8e84b5c5fd424cf645f8644305ab769ab5caeed8e43ae81a922. 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/FRP621201480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f51043e854ea6aa823a923e8c1cd4ea161719cd0e32c7aa9608e7bcab9ce28. 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/FRP621201490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3795b7e38dfab6526ceed026fefc037359b821416b1ef959c09160ca6224e760. 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/FRP621201500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e9ea959a0187e413a41f37a8c2ff75dec151ace3921f6237e183b6801c0af0. 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/FRP621201510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd31b31b73cce3b3ee4f41781bc121929cc4bb02b590e26cee91873736bc1be. 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/FRP621201520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee41e62c03bcbfd06a0b097e1dc33240c1b30b2350101d7704dd857cd26a1924. 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/FRP621201530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad5876e82c1122f31d6d481a389f7af59a748dd1ce59fc964e1b7afd291c9a6. 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/FRP621201540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfda469bb6f0ee05c229c384cb8aa49617cde1af5edcb40f07055c61317e01f. 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/FRP621201550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80adc266c9f5ae6ea32a332708c878111be92f5dab5a6a207127e2cf5ebf1163. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/FRP621201560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f60202a395ae3323c8a79bdd9ae8dfccc70070fd11c75d33fda5ce507333344. 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/FRP621201570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229fd18e1ee2e3cc9d36ad6183a6ad5504e62ab3828bf989e76bbf76e2df1df7. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621201580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403cb7ce3b8c4f5dd41f991158b8b6b4133eb0e343af8ea4c2001659a4b1f1a6. 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/FRIDO1811788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2991353dea094a9976d026151af4353fecbebee7d1ad63c1c22e5bd509d0c685. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRIDO1811789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e518d173fbb5eeed89a188bf1c3beb9c24e9238ca53a60cd00a84e0d81a447. 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/FRIDO1811790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b7eb4e5b37f505941634840aabd6a8268d742c8485b57bcb54113cbe93caba. 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/FRIDO1811791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62323ff1e79183a0d0da75ae0f371369d6f2dc694bc006e6b8de470d83ada23c. 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/FRIDO1811792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69abfb609595f58ecbf2249197a53d12714514d51f71ef42880caa18ff293ddb. 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/FRIDO1811793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acf69d15cb6f663661d45247ac74a47bbb4a563b2c9f4f2651125be848603b2. 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/FRIDO1811794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3d0fc1b3390844ca865b8bab36c52b44476c1787234fb42b07c7b9ba166e95. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRIDO1811795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f54362dd0bd6ff6b991059438e0542918e760b2046776b946e5e37936c78d83. 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/FRIDO1811796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3e8cc4bf75a485f9ab219b14a641471b50524793c2d95341e8a1deefbe4d0f. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRIDO1811797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba17eb41ef2353ff04d3c654c9c9e3fb0c282c1ee39b54755c1171513f52fa2. 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/FRIDO1811798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c97e4ca32fc8913a262ac346784fe76da68ad6dbd48b28b3b89df7c0a1bca9. 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/FRIDO1811799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83bb68eadf7cfbcf7528b9ce2407db4122cb65ed36df33f6e50c85543116270. 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/QM6MZ2587125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1093d5c3f980fe3692a0ffc7de9b7829fc7c8c1f0e4542c301557bea7bb81e. 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/QM6MZ2587126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e00a201a38ca8615d2650a4d32951f68242deb298569703878a2f5ee05a619. 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/QM6MZ2587127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062f8b90ab1a873251154a327a45597155c6f0c2f3096238fdd1589a47cf5029. 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/QM6MZ2587128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62074ad01beec5d40208fbe2f728465447f8a12c3bf5934eea05093d301931ba. 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/QM6MZ2587129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411eb1a15a8506d3158399b38c4d5b0833126d0281f6e02c196c24e589da2396. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2587130.
MOON SHINE (feat. Daniel Son & DJ Grazzhoppa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9d811ee3f3e6e6e60d3d86e08f276962d5db87f336e7caaaafb87a1c0a6cc8. 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/QM6MZ2587131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6d421c44b7d5c1c6878ae9e257cb2de50e397ee323ae57f55c2ab8c924aa35. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2587132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73472898a3f68d3015e13b4a27340533995bf3e377ea908c9ca008c6eab5cb8. 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/QM6MZ2587133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe4f20bb79504bfc2da4233cd5c1c72cfffdc7d479045fa43183d6f1f133ba4. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2587134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddca3488545cdfcf7cd6882f12888208566d84afae4d7bae93c5d8e4b9ad81b. 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/QZ5FN2580040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef6008d2ff95fdfb079d1e8cf2f879c000b7ccfef4e23649f2df7c6868a4b60. 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/QZRP52429158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a81633687c02ff8be51ea328bb5ac76028cdf206b8f1f2311f189f85c846a86. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2474175.