Spaced is a British television sitcom created, written by and starring Simon Pegg and Jessica Stevenson, and directed by Edgar Wright, about the comedic, and sometimes surreal and action-packed, misad
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 0xdf262a4be2a9da5aa0b58ee148c0402cb70f418aa667098aed598e6cdfec5ba3. 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/09bf7d6d-19ee-4c1f-bd6f-da6937fcdfdb.json and https://artists.proofprofile.net/proofs/artist/09bf7d6d-19ee-4c1f-bd6f-da6937fcdfdb.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 0xa3ba689919f25027c1bb10cdfde587dccf7be93336508a26df7af7ca46ed50b1. 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/QZHN62408579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c478cdd1575aa4e114d1972ac2295f2e6ff7240975cd19e3ce7d49cfc6cf69d. 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/QZHN52488056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c11792afb03728300713ae52097f9e2e735b88741cb21cfa5173a008c21b438. 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/QZHN62408580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe880386ae00d8c48b2fb4d8732e958b48258d97443241b0532bba9525c2f1723. 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/QZHN62408581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282291c540d6c059813104b89c6cd54111cabcaa7d40854b17ffa665fa81cb29. 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/QZHN62408583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa499a1236af400f07e36fc7492a2051228907d03b9092fd025c394424065a75. 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/QZHN62408584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8726037954a145caaae6f3e98fd3fd118a94bbd36be8c7d3d71c8dc47d176a. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/QZHN62408586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73bb0bbe86fc8f51ead41b28b53ff2e35f31a3b4d93218ea76641c4e0d65803. 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/QZHN52488060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71e9d2903c2276c5a8eb41f58a929b5e08873d8b6e9398d38265d5ee6dd77df. 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/QZHN62408587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5378ac3f1a96ad6e694f1a77958a54dd140dbd9329ee3ad1672f66b7b027c4bd. 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/QZHN52485227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecc8ed3e03c47f710de88c3af21dab6cac396bda13432fa7ad99eddee3b4cbc. 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/QZHN62408588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f6bfcfbf9d7654cc14b85ef6c3c401eff5d22e4d4df0c4882358b4dcd43451. 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/USB4U2421101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e57e3d28804ae55773826bbb26d56c3b2a197a9c813bfe5ab6ced8566a9f6f. 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/USB4U2421102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ccd2bf8728a0ea7b0a5dfd850d0a95f49d5696611e75efaf54bf1c444597f5d. 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/USB4U2421103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a448ab810b84e95e1041e17a17061f2e28ac499ed1178b1121f5d67e7372b2. 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/USB4U2421104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8569e0440047844be94457f99879a61da9fbc9193a73b00821628cff4a7dd91. 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/USB4U2421105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x423a49d4e949a100ce921a2fa174ee8d92f58c2d9a137b2e08a941cc45ca973e. 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/USB4U2421106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8470c04d927479b13ee25e0608e821c518c214fe0862e6a15247b441c85aebf3. 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/USB4U2421107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe915f06b54420f6cff5497a0910643d9dfc0c522bfc5083886b207f52669558. 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/USB4U2421108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91f96c4dc8ce0793122de170a50fe0ba8317f63dcad656e07c60c9feb5a484d. 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/QZHN32377792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906140c25acf01e7f5e43fac379e4158e7c594dc4d98dc7e453e4a3b78142ae2. 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/QZHN32377793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7c4e4800aded1e6dded821a6764af4b561752b832bde562d190f300c22100f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGG2264966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a125e5735b45ef40b15248d3ad65c5019058615d0fe3ff0ec054aaa57fe880d. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2142300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04fa53808ef56560c9b36aff6c6445cde83cbc70375bb8801f97c1474e9e550. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2142301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6350cb61bf47dab0c14f9bd79bdfac226f4602004165b3b91f65bc642f40c69. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2149258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16380b2be5fc606a0ba7145abebda176d8dae43b2a33a02cf8b9cb443a01975b. 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/QZK6K2149259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697ca400dbf06e16e54fd827eec05efa8d3268d087ad05f7a30f076498b18ce2. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2149260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98ded50c9590ade90af9426d029d6963b773624175191a9bc7d7b78602c5c68. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2149261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a889fc20eaf974fcad66f5a12faef443bf70c5d7b96e304de0da1113b79b85. 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/QZK6L2241889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb961c8fc5974c88355d4cb737ebe96eae41622640fe3384482c5a233f7a10b5. 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/QZK6L2241890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4f2a8baa4331cf2b3ecfd5f9dc66151811ea1aff1afd082a610791539493f7. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QZK6L2241891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf78ea165ceb261cba139687d89a1bc298470a6411bfb1acdf494fdedafe715f. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/QZK6L2241892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3d0021104aa4f1e7907b58ec5ba3fde41e157876452ba1d6c58b4d0f71385c. 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/QZK6L2241893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0d383d11fb268c038be539ba5866dea64cda1dba18181254a68a4e30826e9f. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZK6L2241894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f8c3f0914a300bf618e298a5ca1c5003eb721b4e580a40a076114792280ced. 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/QZK6L2241895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805c08082a8124a28dd71b4e83995012b33c7fa8f70c84d9f848b978feb40b80. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2215453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40cd8d728bba647a33c8184bc2bcfbe076962c571bd2796e6e2fd8ff1b488a9a. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2241897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19870f8b5755a16a2f5900363529c56eb8bd255a581112a1b651958009223155. 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/QZK6L2241898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9abb757148e0f390a2c9d49acc5f5d3032b268b65f62d7c71d57aa6ca3c7a5e. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2241899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775674ba8c1697e8971f43176b2c28d7a20a36b9630125968136c85b918d3420. 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/QZHN72275524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de332cb3e52702fe792d32262d4947547add78df2f7745d429d4d36249a42e2. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QZK6L2241900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa105c570cdb3f3af832231c313669146fadd2e01280576aeaccc8b50c20cc7bc. 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/QZK6L2241901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbce0d63ce902f7dee10d93efcdb4852df39e86959b0af50f6eeec93cb4544a. 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/QZK6L2241902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe09607575365f8b351350d1040bed29dc4a8e46ff78ae770a3a012f7488131d. 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/QZHN72247926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9f425a663e3a15b60e6ae66267f16a85e66624d2d6aa572813fb95b221018a. 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/QZK6L2241903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfebe69963c6e621797ae2d2e738e772f05640887007ee5ac8b8c3429d33b7e8. 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/QZFZ22331725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e6f5d9dad8d9d4c0b4666b618e6a81171f8db8b40dfe82963e9eab11ac6509. 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/QZFZ22331726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfc07e0d0d0c04146cb7691bad4b016e81eda8df8e4cdb744d6cfd7f672beab. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22331727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdffc1b203f4975b0655a9b05014bcf3fb1e9002e0f59910efc5eb8a8bfbaa5f. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/QZFZ22331728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b786a6b931f318249dace0e42eae25c291091fe9ad08758f198b175d6f6707d. 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/QZFZ22331729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c76cd185ae3420288b1cf9f6a1fb52e28420b18b29aca66fe1f412dbe460a1b. 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/QZFZ22331731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d61ed838b16d5c4e67b466b5337c8122c86a9475cdf07c5f2c07b9840fefc6. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22331732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018e4a91533d925c3a3c42e649d78764a94739ea6b8bbf9b0b9531ec68993166. 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/QZFZ22331733.