Midnight Crew can refer to: A group of police officers led by Jon Burge known for involvement in a torture scandal Midnight Crew, a gospel music quartet led by Pat Uwaje-King The Midnight Crew, a
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 0x7d53646461d10a6f08a438049a7c818d9ff283c0dc66b7bb78bf8334adf2a3fe. 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/01929536-7952-4b5b-9d31-9a0c95826938.json and https://artists.proofprofile.net/proofs/artist/01929536-7952-4b5b-9d31-9a0c95826938.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 0x18ea24be1da676fb3b8c7967c89003d24e7c408b05a4ed1a3c279072b427fac1. 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/TCACG1598470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50516091dcc619e84d37df02efc4daa07b4c84dd8134dfb9bbd9483d3296be62. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNC62212746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c40f244168dc19de5cca4c54ee32faa6d40a9d5473b4002a7759ba2a8d0cea. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNC62212742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20708e10723a4210580820304f4b36f5967ecfd103a32dc06f7365a917045414. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZNC62212741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ec2578a962eeb7cc5331e05b162d7fb39ce8717e9fb5ae49d892beb0422966. 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/QZNC62212745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c6222760e334bc0ede1cec7758395500c8312d1f09ef5487f1e551d6d697aa. 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/QZNC62212751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86915fc4703aaecd373c1cdadeafc0dc46d76766b3860b42dcdab6bfe8b1d34f. 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/QZNC62212750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73712ef034f75f4d33bdc013da65714d9a358861f3c6132b0027f8a8881f8e3f. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/TCACG1598345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f420ed0b8626e81c4a29849db5e8b24dd6d812084b9c903b1d27fb810bf1d62. 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/TCACG1598351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b58e32d72c85d6ffba3bf16cedc6892682e90c619a21082d52280fd10e9f5a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1598361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7166e0242ae325c2ecc28ed2c0b5806ca4ed07d717dd77e01af54f586df622. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/TCACG1598364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7522104b4cf4dad673b0cbc57823cd5080bd2a4b2e0794293dc765e90bb42205. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USL4Q1820546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666ac625486ecddd6c148ed5259b385c053738da7d4b333c49793e5bba1b0b8f. 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/USHM91646060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bfb394b145c73a6bccc43a3891171d63bb48b64d3fb759fb5863a92b3d2107. 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/TCACM1634114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bd654d813c16f3d35ff249a1ea5cda2e89d1885f0c7cb356b628a7c7f8bcd7. 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/TCACM1634122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1ec6ec658f3411e4bcacaa9c4f216ec61c0701468e7f620bd882893f8b03b4. 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/TCACM1634491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f72f3f9ee5facba3aded59b8f65d88abd91252f1f52e487dcd64d5b4e440f0. 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/TCACM1634511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fbbf1d110b4cec9e96e3f8e7768e4fce7556be66759f6bba965ae44eb5923d. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/TCACM1634542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ac673b7c23e30987fba5f82deefe7f6157337f0960e2d29dcedd2f3df44729. 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/TCACM1634573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f1aba2a4302f8959846711283dfe0755e4b3f9f1f1487daeb7cb8518ba01a7. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/TCACM1634584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c0891ddece055832aeca8d690c7be76791314d16f1b6d4158b072159d714a7. 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/TCACM1634585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b963852e3c400bc062b20cffe94f164c300868e4cc83cec0da6fb62a32522cf. 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/TCACM1634637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672a1c0714725a3434aeb2caa36d1b3e24dad2adecea2ead7aac77585ff4cbcd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0902d01b8f892b77960311a293eb953920e8d366cd27553e413ac9cff7a1e6. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c83b1662c29936c7c7f0ee2951cd7c4bce8765f5f96f17946a8a1efa6e3143. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TCACM1634681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d14c1f913c16901fa52935bdc3b5509bec781fb9b55d7f9225dec2d5e329df6. 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/TCACM1634694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4ea2c59d37a10295696175ae22cc4e80b35fe84155695fee9f7007249cde20. 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/TCAGY2348556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ced1b8783e1ceb4f69cc466cf19b3f3dd57115ff6493e6819708d439eb9b90a. 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/UK5KA1300138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58b6bbeb1854b246cdb8d6058832ac072f7ff77fc74fcd00818e8f4bd06f57c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK5KA1300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7d695f70e3107d5de28fd189b03564a2b0b0e9c8cf07ddba07ad5dc46cccbb. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TCAGY2348575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f7e64b54b39d3bfce3b6cb3bb0d04f0db5843554a1bb5eba495bbac61ad979. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2348654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82965dea6d446a70730ede19efb953b9abd818ccb3ea0a4af2606902066383ea. 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/USHM21779470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1a3fc367f8be8cda77b7f3b098a3c491c6718852d9790ca26554f554efbff7. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/USHM21779479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafbbcf43af54126b0b2e6ed488f85d65118798557b2ef1a22019fdc208495fa. 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/USHM21779494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2571fc4cf88033df0afc932d0aefe7b97b7a1dd54ffbedc128c0f4ec074834a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21779506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed15d1ad3e72636f1ec4c6dd9e88c301ffd8f2a89e607744660296650d5dc85. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21779507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc0d95a83f091e04f76821b25789dd02c4ce059af74f5d8e420ee59d3ce8bbe. 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/QMFME1361027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10aee6da5632b2f794b91a8972680c0250ead50303b20e83f10899e57fa96269. 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/QMFME1361028.
Kabi O Osi (feat. Beejay Sax) - Sax Version; Bonus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb986b5bdc084478eb82c6783213c138c5eaeb7be22f90959875f291d5e317f. 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/QMFME1361038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d3f2fa822538236fdefd00f0105748f98a6a0a3b7989e3aca44e8f61c36413. 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/QMFME1361039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1bcba5f91ba9935e3f286e3dd373e98fa7ea92f5e9c9ecab628883660fff1d. 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/US3DF1909319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289bd04117b76fbf5cdca80aea3d5a17b5ed29e6740df4a47c312a243ea01a63. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1909357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb86a2e31333cebeae9a4bde49218f88f7b87d65461609e5f75f5313bcc8dd6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1537763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8b1dc98042cf0898d8aab95c1a32743656454b0fe10fd22ae6b6ec60528e86. 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/USLZJ1537781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1090d4cba959abd800a09cb2c4072a7b1bc45b238e58203901ae75355e89a9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1514732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511d8409e0889b4c08aa139aeea3a35b7942f36b58a32e9cc23f5c69608bbeef. 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/TCACG1514734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0d42eeb5fba0ce0eed6251ad5f4ef834a2bdc53e61f30a854126ca5cd87bac. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/TCACG1514737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d8c40c70f85b4e8006b189268f0725d1c1e2c77668dd977f8c256c52fb88b8. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/TCACG1514738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b43494031fb74d0b581354652bfac3e8ae5d6f1cad174ae57d641a76db6263. 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/QZWDE2206971.