Eric Schaefer (born 1959) is a film historian. He is Professor Emeritus of visual and media arts at Emerson College. He has a B.A. from Webster University, and an M.A. and Ph.D. from the University
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe017534eaa6bd9b77eed094263e6c1c6c3c69a92bb47bc668ea762b8d583c347. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eac961d9-f443-49fc-bda7-d4acf20f60e9.json and https://artists.proofprofile.net/proofs/artist/eac961d9-f443-49fc-bda7-d4acf20f60e9.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a0e227873fd068f976625a28e45f775be7f8d93f2012ee125bcf69190851cd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA892200290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22c98a33c1b16fa53a31d175c91f7ed9ceb3d542eee52ec39341967dcb9608b. 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/DEA892200291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd14a43c426f506e39b2cc5f4a40b2f71ef64a39beae2666a7538d3f4688618. 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/DEA892200292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1d9f21f1339a9899b79ca52174587ea32469c732696efd4176a9e86ebff9c0. 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/DEA892200293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80c4631ee3fa79be77fa76a2380ab528398653ff50ec7daf610d8872a478eb0. 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/DEA892200295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48cc0a7ddccfd25aada58027ea121e50a895109caa0a2204c50a92cd6489cf9c. 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/DEA892200297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa581a9b911bd6e5b8b951a4331fc2496e2c99cdf45b5def8b3a9265b5d13fea. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA892200298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1093a4849009a04fe2deb5dd1f51dd4600404d807751c56fa599033e42856126. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEA892200299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0800e3cb2610816c27affc8d97c38b57a4660bdb700349a98094f2d536bde1. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/DEA892200294.
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 0xceb99e43bec49c75a008d3f7d7d60a9d5875ec79d5e99187fa7a1ae0d2cd9b8b. 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/DEA892200296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa634bc3899f95e8e22ce2da4b8c46353db201bd51b3d06566db172a7f70ab4cd. 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/DEA891800100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3080f004c62a66a62f2c42b40911d73ae4b7bc1c3c874bb9a252413d8a669d. 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/DEA891800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce89631d77d3aca7a2e69b47cad9565dcc98ae938d2cc205ada348d3ee8e642e. 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/DEA891800102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bbd359e3f98c81eed0352740aceaf313c3de52f715dba8f86f2b9f72d85bd3. 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/DEA891800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549359a7f262ac199aded3d47789f814f842cbc1bfadab6cc218d0b659efb6fc. 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/DEA891800104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988c8a23f4d93f7b40c4a9296b18882e7d4f6f02a76acdb1bfa5d383b91b9dbd. 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/DEA891800105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75e205e1c812b03aa6557a0ecef3c0c04058590d7e4c59950d27afd99ced9a5. 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/DEA891800106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa623861a363ed4077b601109fbc09fbd933aef0f618ace27b6fc65628d725523. 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/DEA891800107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5269874cd225bdb48a2d19c13381bdb26957bbb62c04d9a721cdaf06d1642b84. 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/DEA891800108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180542715b8de46417655ee82496edac202382ca2f5a2798373bc305239677cf. 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/DEA891800109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413ac00d92b44973c6e410aad8f0c28b5da328aa4225c1b6eb3b0d2f5262fae9. 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/DEA891800110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e614171bf9a74a6a5e11dec59372cbdb810bf721dffe6fef0aa1c7c77057fb. 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/DEA891800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5578cf04ec950d1b6cdf039196d9d6d135b7922453414e9d343140d5b50444ea. 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/DEA891800112.
Nachtfahrten (with Eric Schaefer & Christian Weber)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8bc53d69f02759a99f934d4b02becaac383aaced2b07117d6c5918aa88d944. 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/DEA891500600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ad54fc324d29ce0f5cb5356c19ce1ab2420e79c4d37232191676acfdb47cad. 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/DEA891500601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbad29ce5ca65fee57636a693141dd287a1490483e9fe137101b1a60f6e7529. 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/DEA891500602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe5e65bd904813a3f51085355537a0b0f47e56700f607418411ea5e6baf0c86. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEA891500603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb13d02a4d07a16b2a7e9da37e300b0e2d2a9758ff4fbd0a00d9ea8fc8a7ea96. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEA891500604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35deb0e105317e2fd4d08fd8225496ed5dc67e3d517e3ae4d3bde560b5940c5d. 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/DEA891500605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f07466f517fd47100a9aac0bd0a89d18a7023f98f6929282bc8e14f484cb46. 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/DEA891500607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bbb89000fce5cc5ea3c17ed9da922e913c7e317be6abf5adc193bb4f8b71326. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEA891500608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552f04a60d12369cc1927d48b88fb0d3b0fa394dff0fd8ded2fc1105531a80ce. 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/DEA891500609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715cbf16da7a6968982b301b4fb2b764859b47f3482a5d023182d0ff53cc4e40. 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/DEA891500610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d23c2e4229c8cf170e7d0786fafa8c1a7151c2f1bee84862f1d9159fecfec3. 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/DEA891500611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87547e88f2115f7b0c3a4586709640ea597a81338e27468421ccf383b6b3971. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEA891500612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f08de07caac7b1870b684e75789f4cde0531709eada9a76b363eb46d3771cc. 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/DEA891500613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc8621bba45a29ebacf82ce1ef97996caa160e108891e990f031d982752520a. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:01:54Z), 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/DEA891500606.
Weltentraum Concert Edition: Live at the Unterfahrt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481ca400056d5d505fdb1c17f52ace7a38fd34592cf3a2be5b98d9097ba908d8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEA891400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578a98e60074d15ad5294bf3d3f477763fb4ea1ab21bfbf6d8f4f50231a0ecaa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEA891400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6eb1aa66fd0a4b769fa8a2ba9ae8d9733ebe8104767e067634b584a4e119ca. 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/DEA891400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a40f76537ab3a18c8e7dcec138acf33a922843a315f89f8e8afe335aa26f66. 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/DEA891400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda361666d7844bf9ea5c0d1a473bf13b3db46f15a1ea8f6107f3c0dc5a34b90a. 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/DEA891400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9670d4f64a51ef3a006e5c67f31d019c89c3439cf557ec26243377b0437ef145. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEA891400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3acefe33293b5c583875e4dcff8c1a942dac02f5e1d6bf5c589b0c23560a2c5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262ec8d9cb1fd6b3cbf41ff86e8b285236d7dc9569bf90684474d468fed748d4. 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/DEA891400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0447bf38fa7e992bb1fdabb6c9e28c5f83a3d4040ffa21cb81b9130cea477bab. 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/DEA891400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644cf573f858c8b7b4afbbb60217aa16980df072a41d0bdf8483ec8758956836. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEA891400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a8ad8fb7c5f6100e5ac72bc514f7b73824750020b4bf22a9b13836272af1b6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEA891400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b609d79407099a71b6333124c375f7e90f24b1b257aa5ba75bdda22882ed1ad. 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/DEA891400081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb5e9cf751c1beb7535da91cb40a076b254ea825f6b865000611c5506631e36. 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/DEA891400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3843b2958eee9b17f48418df608b923cbd734fc72ac6ce9dba9172283cffd0a0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T08:42:39Z), 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/DEA891400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846e86f9c6256fccdbfb7c2c175f67dad67c7021b0a911549c40e7b922c5513f. 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/DEA891200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ff6286760c7b5776833db92a9fa681079d89eb66fdf22eefceaa94a18c6e0b. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891200089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af4567d9977a6bdfbedc5e14c33d1fdde476abf83d1c8ade98874213b33a914. 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/DEA890601100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a417a7771bed65b90be81857c33a351b01ea71cf35f4ebd93a4a4fcccfc904. 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/DEA891800000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd350d115199be38b2556238571f1971c9a18ef9138716dcd79c5befcd694a5c. 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/DEA891800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda523374ba7cadc756272bfc4ccebed08a9fd6e40c772f9ff98dc24c69f4ea6e. 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/DEA891800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936840a690aa612bb16630c6ca8457578a7f8f94681de134297b4d08c6e0684b. 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/DEA891800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6afa72d40cb5e873f09d717d36635cc1b1239ef661645f0a686e35936c03fe. 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/DEA891800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068a2538855ef56c32d322f184f28d059fac65cfc280a33c72129bba6b65b7b9. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/DEA891800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39be4e8ed85b3abffe83b6591b7a9a378235e37b32712a58be8b2e0ae28d5628. 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/DEA891800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9242e0b95495e090a5cd09faddd1ac52f8f1218e331ef09e187226569c330c17. 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/DEA891800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaaf374e4693ecdcd52a165dbffa83a31d7911b18387ad26a4d16246e15dab5c. 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/DEA891600086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129827befedb7500698f0b977271d311de99b28d2962f6bd20e11a022c4651b1. 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/DEA891600087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739f63a5914ac461be709ae11acfef97f596d3b577b02669f82a2e5054720c57. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891600088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6011daa3b8a8e2a95a2c582baec0f439390b1ebb4a5093263164d3a7d5137c21. 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/DEA891600089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9618a47c09b4eaaaa5793ce65a1876eadb72e6ec135e9ac6edb48e929ca84141. 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/DEA891600090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc43b7ace4868511e1ebb5cbf26d8a33c62aa25983835a49ab5c1e290cdd3d1. 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/DEA891600093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245567f769c0da54c09b8ca4d3589e73bd9e5f923a812b8abc78ce6316adf0a5. 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/DEA891600095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d312d8efb99ba92527c898b986014e6f20eb6ea2ad39637e31937617499f31. 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/DEA891600085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2758f373af663f5131a7c127cd61d44d14952444b6cd98b2d141e297e091e2. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEA891600091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330cb2bcd368bc95c4d942f17129e112747dedf07b881ac82147b0202a595a0a. 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/DEA891600092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb692841e4808c56d1dace9b80caff752fdcbda39bbbe121943a7034b58e14e72. 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/SEBAA2000401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcbee0072da6d0e1c0bc160a9c6fc3843fe66ac8684549d9b6bbc4d75a40f2b. 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/SEBAA2000402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736e7e1a7bf0697ec74afd7b6e35c760e2dff97355e8dc1a379cb15d6f785b58. 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/SEBAA2000403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9405b5bb44d9c64966e9ab09c04c7e50136e4398fc844b88b4c335c225667cd. 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/SEBAA2000404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f47a7a862a194bf54a403c705a234a1eca93f572ffb6c87628588c1b6d6ecc. 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/SEBAA2000405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ffc7a6360b4f5b7f7c93d89d4652ed6bba7f9f5959fbda1590e29242cd1036. 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/SEBAA2000406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aceee5b12272f92ae406b433e0da92bc36d726d6d253fdc31447fd9ec97ef13. 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/SEBAA2000407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa5ae1a38118f1bc0e4c98583a6c77709598565f665c21d85d9409dfd79ffa4. 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/SEBAA2000408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae62b92b09a91097c23af0e28298663401c58c45e7a573c0ff2b1c306be419d. 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/SEVOZ1600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2134b101db7edd5132aad1100f0b6279b47cb5c5699f4ca27a9695b1f8f01f08. 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/SEVOZ1600203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07680bc4db20274d4563126fe8546dc1193991f1827068e997f0a0ac934c558e. 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/SEVOZ1600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2435c51acd624e2471e169dbc386fa92d740a87aa50e9ab7de92cd4303ca2b78. 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/SEVOZ1600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd6d5133b19ba741c7cf670ff9728311a16e2cf55a950b746017a29f73ebb0e. 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/SEVOZ1600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b6fcfa673653c619a931e6584ffdfbc906d048ad7a8d50d6a721035d527f5a. 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/SEVOZ1600208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcc8c8d738f70a3eaf2d63df4baad59fab901f7832ab836e1e9f96d61f27709. 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/SEVOZ1600209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30c45bcb14aecbd3346b4f2ee7c0d8d5d9bd3e177916c35a879eafdda9b1281. 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/SEVOZ1600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b85ab34f2699211d563bbcfb54b517359aa31dc82e1e4242374cb1c6523f4c7. 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/SEVOZ1600211.
Magic Moments 11 (In the Spirit of Jazz)
Jazz Only Jazz: Nighttime Jazz Beats, Vol. II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9639034ffcaf42134fe974d3ba96037a3e0e430b086f190b4c4da4677ab1aba9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891001203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee6a9f78611c46746c024152db2fb1ba773ff553e211808bc8645d0ece99111. 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/DEA891101750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dba1ee89959ccaf5e370449412e925b623e5ece118d17d85fcac3a8ce5735b. 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/DEA899908005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc437e7c18960416f724f59cebe28a504dea96037868f1a3de423a3db04e94c36. 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/DEA890600310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55443e57580d1a44c84b3cbf9b2bd2c0d3d363b3e512b5130badfb39d9bf2466. 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/DEA890601410.
Happy Anniversary, Siggi Loch! (70th Birthday Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01cdec3a255f5a196e5f7f5ae77f13fdc84253bf26d81a9df24e5c905dc4c8d. 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/DEA890900448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f48cbf28fb0dc282d1fc19b4f22a1b9d81c7e2e8c31fd1b06127834062fe11. 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/DEA891300372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d08f3c97eaba2676e5e61c679743e3bb47a74e219c353c304d5e09ee39bc1b9. 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/DEA891300384.
Fahrt ins Blaue - Relaxin in the Spirit of Jazz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a6dd54590735ce88f9ef842ab8dfcc7ae4231808fbb2c8b717f55c53b4a7ab. 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/DEA891700300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f1ac115def6fac40c344ddc8564c219ff71f07e3ee07817a26701277fea906. 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/DEA891700301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cd6a6d6fa08086622db3303a0c70fe614aff31af3eaa538cc4c946321abf7a. 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/DEA891700304.
Kyoto Mon Amour (with Kazutoki Umezu, Naoko Kikuchi & John Eckhardt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350391ba3b7cb1f4dd9cbae6b4faa9b4a09b6ace3207441b1c1966730b260a65. 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/DEA891700203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c65315342184ce0dc545db04761f87cb8fd9515f00dc8c205819e908fbf052c. 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/DEA891700200.
Ulrike Haage & Eric Schaefer - For All My Walking
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6b9e9a84f47cc6c44277d8913b4eee3f724f37da13a5813fc13a904940c421. 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/DEA892200343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7367756ede3c3eb95642331cd3c82710959344dd75ef84299cd958e9878e9fa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-22T01:23:57Z), 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/DEA892200352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b74eebeda5826953e3749080e8820cce85fbd6f2eb1e71ab6200abfec96656. 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/DEA892200360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675944ea78f8bd4ceb79e53dda5943517ec870d9e3a65619c5c9ab0207865a36. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA892200353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc9934ba9cafab28700830d0708a41c4ea6cd33d8382eccf4b07a530f497c0b. 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/DEA892200361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85095b20a3ab489e481cc531108403dcb810fa8c50284220bbc34d92bc389ed. 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/DEA892200340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1f0f44ba43c65b3832786d3b2e3d4928e6b8f998624bc17dc796ee2fd62b18. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA892200354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28a70e8300ec0e64eee419533c6699f8ace26a63be5dc4259af89422f0e6a3e. 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/DEA892200342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b777359f768d976431e53e8fbdbc0e442f2a0d5fb33db31166352091068441e. 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/DEA892200341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb091d8ff7e21e49b618a1308339adaa28cd3269247d1b51a47199c3d56a9906c. 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/DEA892100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171ce1cd9acf35d4354e833a39a7371978884e824da9ed18954a139a4037d718. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T15:30:39Z), 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/DEA892200346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004150a5b913589762cd23bc36e9e019a35fa4389166dd8d8cbfbd21aff2693a. 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/DEA892200347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3151c826eb9685a9187870032f1c979e5a36462e2ac7ff856add4abde105e679. 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/DEA892200356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede2e6ec1fdb240f7f73a1b7b4c1645cf011d414c0b99e81c8d35a31464a7f86. 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/DEA892200363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3901df67bd8c22d9c15da265684c59fee5f41a8228b8483c49d58ffd26036179. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:22:25Z), 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/DEA892200348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdac41f680303fd29a6cc5eb236ccd85d4f3930ebada90b29491140bb3b64c7. 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/DEA892200349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525921f7d75331516b56e3986989e5af48cde140be651fe976c2af3b4ba080b2. 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/DEA890300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb536e6e6761627ea012b4e977068584b21917b3ba37af3fb4eb220a0e17e5e02. 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/DEA891900537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299d1d1d54f35494a506e8dd2f9c117bce1bebbe79b3000d0019a6afb92f8309. 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/DEA892200350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e70e738112a1e7fcd62d06e2ef7222456c2f5696030066e5bd219c6a009a27. 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/DEA892200358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268186fb027e65ab0f36333006ebc223f79aeb49f4b665eed6f0901d09cbfbaa. 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/DEA892200365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3073c24ba903c89af8209dbb0c03ff050f772266cd0cf77b52b15dd1204896d9. 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/DEA892200351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58c83f763cdf92c3ffc904ac62d617b86ab4c03d25e9cdfdb084c9061550553. 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/DEA892200366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fa260048ddee4ecaa24cc1a26ddef36be72d2d172effd1cc4704d718333c78. 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/DEA892200344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e9d242e3486bf901b59ba53f886425604da656281a1814f07cde6a69694302. 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/DEA891101500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f5ff6c3a87c85c4e4ae2e0c23dedbfe4aa3fe92cdd96d124f08e239b6e0d1a3. 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/DEA891101100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae09c9a68c5358cb09301b05d3785056c6d37469bac53b171e699e9d96d9853c. 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/DEA890900502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7503fe996c51a397f9fe5a7c0cb525c0c292febbfad7c6347496982470089939. 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/DEA890500476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531bfbb25b29105ff6d5be44d259e3a04c72c3350641c611545a50a0ca7fa11f. 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/DEA891100307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9134e6cc6ef5b615846ff9a2b4c7dc7ef8f53a06e60eadeabb20054109244119. 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/DEA891600066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92d5b1e6a4ce91520defd5a1a760e6f420a606c2748a1c1cb20878c7e36e00e. 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/DEA891600300.
Scarlatti: Complete Piano Sonatas, Vol. 15
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075ebebc0d3447a1460acfad43d885c0f23249b34a4f62f1b0c2ce4a1ffafe01. 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/DEA890600130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0781e22f4a8b0add2cf1d05c8ee36c36b5b52ef2c9997316b55e18afefbf0c. 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/DEA891101201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0804a15a11bad8caa42a2c080f4be22a716b5a96b0fb3be79372ff54d4330e5b. 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/DEE131623509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e4f3f3bb97a1cdec817cbd75fe5f5a1b7662e3dee39cf699cfd2c255fe5986. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEE131623510.
Magic Moments 15 (In the Spirit of Jazz)