Timber Timbre is a Canadian band featuring Taylor Kirk. The moniker refers to an early series of recordings made in a timber-framed cabin set in the wooded outskirts of Bobcaygeon, Ontario. History t
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 0x120d87a7e6daf1db572f5a086dd73de4ef5255d1e1d7023e5120c5271c60cc15. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b96b29f-f764-498b-9a08-10c5f54dd56a.json and https://artists.proofprofile.net/proofs/artist/4b96b29f-f764-498b-9a08-10c5f54dd56a.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 0xafb765b726c05889a5d488e977f72ac7f82e52f41e94abe757359daf69c88dbc. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:46:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC50877336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a98ceb3c106d0ea8d3f22ecc20dc21f9041a6c2b3e839d9bd1e2cb29b984769. Chain 2 (Bitcoin): anchored in block 957613 (2026-07-11T21:37:58Z), 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/USTC50877761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cc7e4ba3af0c4df51f6befc3ccae7db211bb3f1cd7c48d3ff00fed9644caae. 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/USTC50877781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34aeedff9fb8d66ef44745fc22f0fdb1f9c315cc25f8690c93d6d2bc5a4c0955. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/USTC50877790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293a59080ffe004c316aaffef74191fa98387293d63410b6762afe6627ac2c5b. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USTC50877798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ecf68c915f85254019dd3a3f16aee0adcf2e1ed04705484d86723f85bf44763. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USTC50877809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa417dfc534e7972dfaf9bfc1b9e80a3dc0521116e386efaf96c58d8b4e3f5da. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFO2105954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec461fe443ade0d32b2f0d00b29e80d0eb23e96b704052f53dc57cd30ea938ae. 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/TCAFO2105958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb26c81c51a59c75274a97ed192f05a1817319ff1a23db9ffb90efd8fa2fe75. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/TCAFO2105976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3cbb7f8eb51ff354e30b4120ca4e7f303cef66be4ffe3e1c1dad1d27b012ae. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCAFO2106012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70c0b16bbccd008c4a743102c091fa655e18adad4d7c68472f6d81cc146ccd1. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TCAFO2106018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2375e9e4d5e3e4695ee46b5cb89b4eb3215f73b80ea056a94a33740554bbb9b. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/TCAFO2106036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce576d11ef03e5b2d45c6e397996c36899b4f1fe29b46febe0d03e5d0ecfef4. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/TCAFO2106050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4691780c79483658232430dbc6d1f10208a72bd6eb14dd14676dfa5f47787d2. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/TCAFO2105983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1402bcd1775c204f35be8ccf60c792df0a3538551b7928248e2be08c445ca8e1. 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/CASA70919288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e23847f52d7d7eb91f94eb2c1595fcd385bc4171d97119784aa596b579c6f3. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CASA70919291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17912e608b47e1209a50e75568d3aaddecd5c1d02ed5286f1a38e11e386e954. 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/CASA70919292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71492604db7c53fc2470f315f04837a394b4322960fb790663d0ec3d69077285. 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/CASA70919287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1402bcd1775c204f35be8ccf60c792df0a3538551b7928248e2be08c445ca8e1. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CASA70919288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec842fb5672d3f072cd14a175e998dec40a8671b7cdb3176efa197d4d92d4fa. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:24:04Z), 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/CASA70919290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc93189e623f74573f38423705a3d583422adc97f57b609c55df80a47721c09. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBJXP1010101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6138858492f89518f195eed83b10ac95795f6291b1c7291d8a0797cafdceea71. 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/GBJXP1010102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903d4be417b29b49babd4d6051e233feaea160a7c94aaffb4ffa2db4ff398df5. Chain 2 (Bitcoin): anchored in block 957613 (2026-07-11T21:37:58Z), 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/GBJXP1010103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef022febdb5c63352ecc24c41985f64fae93431441a1e43661cd380bbc0b3b7e. 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/GBJXP1010104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a891d1de03af04e71ae1baa6b2706a465485cbaa3384f10f17bcdc3c384764. 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/GBJXP1010105.
Lay Down in the Tall Grass - Kcrw Session
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad82ad0d10af92cd45247d90deb8e3d0714574c1c1ca1c94846395417a8a42e2. 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/GBJXP1010106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1402bcd1775c204f35be8ccf60c792df0a3538551b7928248e2be08c445ca8e1. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/CASA70919288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e23847f52d7d7eb91f94eb2c1595fcd385bc4171d97119784aa596b579c6f3. 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/CASA70919291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa674c640319a42ef37faa1b3405bad0c05560b25a20884f4dff813a6d82afc17. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/CASA70919293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc93189e623f74573f38423705a3d583422adc97f57b609c55df80a47721c09. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBJXP1010101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6138858492f89518f195eed83b10ac95795f6291b1c7291d8a0797cafdceea71. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:07:23Z), 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/GBJXP1010102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903d4be417b29b49babd4d6051e233feaea160a7c94aaffb4ffa2db4ff398df5. 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/GBJXP1010103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f96a2ff7d7766aa1e0780e8124fd5b4aa6779f61563672c28931b0e51a5022. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:07:11Z), 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/CAAA11006102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c52333a465cf76630a5d3a02b0037bbbe79963cd2af8044c83441a318cbc349. 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/CAAA11006105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1324de20dbef9d077787bc4cf0467281e8cba2a5a93365cb1fbed0d370121af. 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/CAAA11006106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b11f3e3c3976045689eaf7d814546f8bd11ac9a6461ecbffcf8bb0c539efdea. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/CAAA11006107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7ad92550bc616acfa9e2beee7c612f48c18e5c9800c49a424a6f4441203d0f. 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/CAAA11006109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f96a2ff7d7766aa1e0780e8124fd5b4aa6779f61563672c28931b0e51a5022. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAA11006102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c52333a465cf76630a5d3a02b0037bbbe79963cd2af8044c83441a318cbc349. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/CAAA11006105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1324de20dbef9d077787bc4cf0467281e8cba2a5a93365cb1fbed0d370121af. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/CAAA11006106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b11f3e3c3976045689eaf7d814546f8bd11ac9a6461ecbffcf8bb0c539efdea. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CAAA11006107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7ad92550bc616acfa9e2beee7c612f48c18e5c9800c49a424a6f4441203d0f. 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/CAAA11006109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12baffd9d813990cf09a0b2e3ea0daa6238e60a5b3119de79f555103ba71bd4. 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/CAAA11006103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1324de20dbef9d077787bc4cf0467281e8cba2a5a93365cb1fbed0d370121af. 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/CAAA11006106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b11f3e3c3976045689eaf7d814546f8bd11ac9a6461ecbffcf8bb0c539efdea. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/CAAA11006107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a7afd229e88ef5787e8526c87ddf0c5f5e03f9836876c26a06a1cc1d81c22c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/CAAA11006108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7ad92550bc616acfa9e2beee7c612f48c18e5c9800c49a424a6f4441203d0f. 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/CAAA11006109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7578d6da5efd478ac3130e9eea784c536418c101bb699d71be5bb5375ea9ee. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAA11006101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12baffd9d813990cf09a0b2e3ea0daa6238e60a5b3119de79f555103ba71bd4. 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/CAAA11006103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b11f3e3c3976045689eaf7d814546f8bd11ac9a6461ecbffcf8bb0c539efdea. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/CAAA11006107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a7afd229e88ef5787e8526c87ddf0c5f5e03f9836876c26a06a1cc1d81c22c. 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/CAAA11006108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7ad92550bc616acfa9e2beee7c612f48c18e5c9800c49a424a6f4441203d0f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CAAA11006109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd898c7bcecf617eb104dff5e8356ecf0710b124e257b7727fd1ee1fcaf2821. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/FR6V82049395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19cc1a0771dcfbedb3b638be3f60418da415ab6105e77b04483d32cb1d1c21a. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:18:10Z), 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/CAAA11308801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002d56bfee4f797dbda1d488f0cb43b3fd08cf4e144d69ff13f90ca332dd1413. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/CAAA11308804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894227397777d0b95b20617afc5e5ae0961d1b3e84e43ea14a811d52a64529c2. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:27:22Z), 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/CAAA11308806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22c1ef7b67d5712783cca7e993e38cea2b256f2c452a8b37fe4604bf85f42ed. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:40:32Z), 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/CAAA11308807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70ec657a410a53a022640f0573071ed697249ba6db1092b7e85d07600e5885f. 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/CAAA11308808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabfaa3acd14ecfd77170c4da29af5bd487f8096b5dfee964ca2f1afa6f221f96. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:04:35Z), 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/CAAA11308805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f6ff42e65763827bc84ef245d6e00ddb66a1db7063e9ced4df2d2c95a82008. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAA11308810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595db470cb1cab8297ebf546964c08f3b68d5b52734a6dd03eb313ca86e335a2. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAA11308803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabfaa3acd14ecfd77170c4da29af5bd487f8096b5dfee964ca2f1afa6f221f96. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CAAA11308805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a0e8158e638994bdfe1a7e5b250212125b21a4ff23524ccd5a1ef07e5a3e6e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/CAAA11408822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666ad4c5022ed0e6b59bff50912c04e395ec8289d0ea1d1c1e7a23274f617c38. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/DED621700044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba81ed5c5a69eb12e43888bb3da5fd642971dc1713fcd6967cbd5e87ce258f59. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DED621700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1e9468ef4a8c96f0bd804962521963b87292f180a317dd5872e945e6ed445b. 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/DED621700039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c26f33ec8644bd05ac382865d51b4718d57fba73933573bc304651fb43cc74. 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/DED621700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd75b06c065dd0bfff66b7ff8c4c53e8bdc69f6170b401dea24ea14c78e49e9b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DED621700043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdb54ff91007d349e5289445c09cd68f4673b121c5bcffd7c94fda1fc1d6dc0. 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/DED621700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0afe982362b8ab03ca6e79c3a1903459b18e1ee14157531320ee2700694a652. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/CBBH12200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2a17ea1c1658718fff2d446d0eace273377fd88a2bf5d91b6c0ba8d2df50df. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CBBH12200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fbf10f7e96291ab12f6d34554a41d38bab3c954f19682ee4c66933417b7a89. 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/QZWFU2441703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d07bff81ca9388401af9c956426d07daa695c03e8051bdc56db8afb11bb182. 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/CASA70919286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3f73d13dc8d779e62cf39dfd6c877ee911c9c7e96de03cf6ad37e836456023. 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/CAAA11308003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d07bff81ca9388401af9c956426d07daa695c03e8051bdc56db8afb11bb182. 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/CASA70919286.