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 0x7349088ed826daf1a69ca918355119e5a60834bafcb018d8f13584ab0266b27f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ab11a94-eb89-4609-957a-067aebe984bf.json and https://artists.proofprofile.net/proofs/artist/4ab11a94-eb89-4609-957a-067aebe984bf.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 0xc0bcce825353d461e6b44606fe59eae49bab6ab1a9e919ad94e4197460a59500. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/TCACE1556654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2a3ea0d5063594062e09a62c437090383e6b09250cfe49d26553159c0c2b26. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/TCACF1523678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5700d29a7469dcc9578890377ba252069567f4dd6501d92acccf0d2abe2bf8. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/TCACF1547444.
Stein, Shore, Papier (EnteTainment vs. Jaspa) [Jbb]
Ära Der Ente (EnteTainment vs. Jaspa) [Jbb]
Viertelfinalrunde (EnteTainment vs. Jay Jiggy) [Jbb]
Halbfinalrunde (EnteTainment vs. Casa) [Jbb]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75a3d397db012b22436328e56dba0eec648e0ebd4de39780cdab64048905471. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27c68571f12a64a3d028e1ca7ae9c2d0c69d3a13c5f21476570f492fe13d745. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b2e99e2c257cb0b168b2b189ccb201ecfb0cd5dfadcc98f73a902c0f32eaf1. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/DETV91501276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a96c70cc36fa7f0e97468eba82a42ace8ad9454967bd9870ffcecc627044e5. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90836cadede5bfb08ddbb476d88ffe1ed5ac1df529ff64e2056dd516a98cb100. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/DETV91501278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd113e483df108827585b07665165c2019817d5e7bc0711b4662b7b7ffb15d8a9. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DETV91501279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4d6f3a9fcad1495e030c22e8c5a416b7ee4071bf36f6c1e9d494b32470243c. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/DETV91501280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a739bd0dd73f6b04e1bb0e719dedb93c034e82c8f5a376528874c9cd583f946. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DETV91501281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ff05b4fcac3a2c32bbf6c54a2605c1015d699e4e496513eab547d3a83f60be. 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/DETV91501282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1f88b982da8ff5a7cc6636dfaaa1fa9b3819938fcc7419580d673b8a254625. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/DETV91501283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0670b7aa41793ca1cff1a6f74aeeaf622d48abe6d3a98feb9e6e4044c7395f56. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/DETV91501285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0fe15b469a08bea94ad03e190d0aa06993deb5baf570e06e8be4332b174c87. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/DETV91501286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac5dd89ab7b5e498189b2dcd260b627ab554983b6efad2b99534be86c781f9c. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/DETV91501287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c085a5f4d9d3a268e465aedab471d87fb56902792c651ddb7fd115be5b42f8. 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/DETV91501288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5b90af408cd4d3260496a44f3c34d5d93b203d7c92834c4d86afdd794654c0. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79d7a8fd6df9bc247a00e861453d917c5e9573df8ce0fd4badc584e3f69caa4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DETV91501309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8e33d0881b9b915243b6b21d58995d8dfcb4da67a103d437611c810da7e1be. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DETV91501310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b6f0647df6b0a778b658e0f43e46450169ca4523bfddc6f0f6a74d531c431b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DETV91501312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407217ae78e0e4806dfdb099d4efb4a85ade2c96bbbb60093785d79bde6e94c4. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff980da932df5dd8714fcf2990e61aed1fcccd285eef5d1a3a52143eb9abb114. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/DETV91501457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455a0766fd69f0c288cf9df3dbc073f61584284d33890a125170f00d020cee89. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/DETV91501458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb3e0017d71e6bbfbbfc061c6bb835f1fe633e560027dd5485cddabfe32f8fb. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5da4c3ec4971fbf8ab9042e53c2fd56e4c21aee89591d877e7257ad20244137. 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/DELJ82079393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca8101b482243cb381173fcae5474136a845c13f1e04bb72489e51551f0a7b0. 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/DELJ82079394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3161e3b69fbcabd559e181a9d089f81cfa9b92f67af5046e66eb9b32c18a8ad3. 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/DELJ81971149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b9c7e9c7f75191c9e1b895c3a667f1fe1f3a4adfb48f21ee68fd47b5684c16. 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/DELJ82079395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89ae43beb96af7d1cc61c97a9081a759cadd2e018f62da52be14f65c1eec14a. 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/DELJ82079396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1e0890a75fe3143df74c6c581ff0cc1a268144e5563a0ece75c4930bf3db72. 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/DELJ82079397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c827d8281d55d0051b0cd243b8e496f01abf5f759524be6f40ce67ef70e969. 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/DELJ82079398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd5c3e7562720f4230027db5dc27523d0b3ec966cac860794afa47948eb0a4c. 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/DELJ82075157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5660b5190e0917919ef6c8cfd6dba73b96febc763a741599b5b08b9f35fc5bb3. 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/DELJ82079399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f8225c8aec140e8a94eb651a0f5a60adc2f171474262f7a7f812a6b039b2e3. 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/DELJ82079400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c9f2ca1c4c2f6285b2f51071494789873a64be0f606add266c128e825b1b51. 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/DELJ82079401.
Geschichten aus der Unterwelt 2 (Präteritum)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a74baf7f13a2edd59de5ff0260512d34e35e8e1094df491e69df75b0430481. 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/DELJ82079402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a4c895d20cd8dc47dc09d1d3c318c2c1e79feab7c05e37f16ec958d651d0b5. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82042843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d993409ff8434031f05fc3a4c4b58c3bf0b3360c1395b76fb9ec45b53549bd9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba27e5e7e68ee396dde53e88cc1459fa853a49d9e1dd0f3900eacd4a6a3b0c4d. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/DETV91501549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa8db6fc2151ddce3e43952c110fd2b66775b1e04a0ad099eaa19dde0132b54. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9eecc1dea200a736893f4e2014454c9ceade170252c1a3e0ba3ba9a15435feb. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdcb57315f3144dab5443728a8950bd05390fa77a0de9b9d691b53b6e80d565. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/DETV91501568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96d1bf06be54effcedbf2901aa2808277d3bdd993a5d985a34d356b454a787e. 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/DETV91501521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1407f581c4ed2bb00ffcbc4fae47fb50f85cdceaae21c594d53231c0c791b043. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/DETV91501516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c20cc9ea4dd126e4ce647666d3a79bb2fb7331935007223015a96530c8cdd33. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad2cb0b027bf093050e7b8a0d0d27bc9cdd930b2fb79a2060628fc38fb10717. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DETV91501570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7de9df7f5a28c4412bab50960b2a9e1779cb0895f9085232ebedf4916ca213d. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/DETV91501571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9eecc1dea200a736893f4e2014454c9ceade170252c1a3e0ba3ba9a15435feb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DETV91501572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad62c7266a0026e7f64d5e3244dce26bc19508cb9dd8d711140f2a0137ff5b6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DETV91501573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc2cfd98375b91887dad0339dc81056d72c80b6be1d8133906fe8c0f95fe463. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DETV91501574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a03404811ad20938d9daa855710ddc15e19f12217bdce1a41ab5f03f02fc9d. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0263b0247a5bbbe3b461dc9ef2052d70016c1829f6c70693bb501484dc08434. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/DETV91501576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad05758760f192101ac24db9deb5b3323e7e47c2b91a7d8a9f413d0bfbbb150f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DETV91501577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9de79f0b74e01e85f0f4886f8c8bcc34a2d350f715206afeb4fc5f707116d3. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/DETV91501648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40ced65b83bc17d3a01832983cef39d766a4922c6865aaa941ab142f44471df. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/DETV91501649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90317e91191fa5e2f683156530da648b6634f8c40c7b8ad3c2ff49e3fe15e19. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e5eca528d314091ce8a1b72b5868b6f48c011967b692cfdf0570841df7dc6b. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/DETV91501652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c9516fc7d84670068e1b05f3643a9974eaf44fecd5416e0b2b4bff02da83ef. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe280dce330eaef89a6f9bc867652e0b0084a5df6a82467988cf4711c11052e15. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DETV91501662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a953c31eee06a6f11824ef2d519f75dc6da83a07b8c3df28b4a1ec6180486a. 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/DETV91501663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1e024d075c01a29089beca6d0cf7871745a78459e9e4e3af56c7a414210661. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DETV91501664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438678e9a38dd8839526df22e011176209cc656eac841c1401eb3ad0b7311231. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DETV91501665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c9516fc7d84670068e1b05f3643a9974eaf44fecd5416e0b2b4bff02da83ef. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/DETV91501659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4995727b33a68c0c6e290279d05156409fed291fa484217d28968e8d575f4b. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DETV91501666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270e8e1fbc2ba9f5046d610814b171ceb408ef59e6f855046fb4fa9a1babd66a. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/DETV91501667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c3d575a64b0594ce926e6e9879450dd1b5452f0b98eb45464106c2bcabf0f3. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/DETV91501668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366e5e2a240248525977d66286156d14d0754e6631dacefa40350a8c8edff408. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/DETV91501669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16915a4282e9eaa4fa6955fd22047a422847a54941aa1b4a68d3f12b8be25511. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/DETV91501670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369adbe5fe028a0ad1d82c6c200100549b50e3ef102d785887341280bd58d312. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DETV91501671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04324a3c03dd731d4a5e6adaeaa4e6b457b316eed7a0c8af64acd6d9d5b694e7. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DETV91501723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f9d4ff9dbc573cdbb1236d5f2c1fb05655536edebf274d50d4d9f669ea472a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DETV91501725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47fac77e5658b86bbacca9e84efe1417158e6dffea19837951701551050abf2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DETV91501732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4d14c1fc0ed532d3ddf15b17a4d3c14622fa783ecb6b8212a5aa2a763ee753. Chain 2 (Bitcoin): anchored in block 959363 (2026-07-24T04:14:27Z), 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/DETV91501724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1ea7b85b5ce680167f830de1a9156e00ba89317a1e0640252c10b39270aa10. Chain 2 (Bitcoin): anchored in block 958660 (2026-07-19T04:21:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d82b777b1f0875d1792c3bd6b3ceefca6f1827744256084dd668181c74560ac. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/DETV91501740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693c2ea5bce9abf8472fff428abf7341bb71e55f4389403f1e9081d8c7a81ebf. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf752b21035976946b3da3f1bce8d301438a302d903a4f55982f7948aa41a99. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETV91501742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39806da7f3bcd0bc8199213ec3748fa4f8bc4ee8223a320e804b2b5fadc753d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/DETV91501743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc43e6cfae3dbd64fae49a06ac7ab466d64417739593d32b840ee100c33bc61f. 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/DETV91501727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702720540c273d8fe7e0a5f4a6e18e2059720a914a34a6325fc5a50bd2a2f483. 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/DETV91501729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81c8d0c81f2588fcb5670c2288c3f459fbeb36e4946699b8f959fb0990985b7. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/DETV91501730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47fac77e5658b86bbacca9e84efe1417158e6dffea19837951701551050abf2. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/DETV91501732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5441b839aebfaaa0f6b7c8b2bfab27a7f62ddbb9cf7dbc678bfa1b54e623692f. 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/DETV91501733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66962f85526d5264509f6cf4925edc80150ad6636256c476b0384f0f4e16982b. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/DETV91501734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d21332f8fc43f45c916411eb3937227f45d5cd0987c050382cfe4b5bc17cfa. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/DETV91501736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3242da8121d4a81500744e456ca9e067e3826f94762b6434a2dffce64c0c16e9. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/DETV91501737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9b4985d9685b0d5a2c0d2603042c53a564521828569ed0fbfcf33ec293c955. 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/DETV91501738.