John Grant may refer to: Entertainment John Grant (author) (1949–2020), pseudonym used by science fiction writer Paul Le Page Barnett John Grant (children's author) (1930–2014), Scottish writer and
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 0x5ee05ab433af601c96890fff0052348a14dcec4140ce7683e048722e6669a932. 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/d24fa0dd-eb55-41d0-81fb-a0fbc49dd8cf.json and https://artists.proofprofile.net/proofs/artist/d24fa0dd-eb55-41d0-81fb-a0fbc49dd8cf.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 0xf507235a41c8ebf766f48e5558aaf9f63dd1dfcc6388a97d94e6df8cd2794553. 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/GBBRP1023501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec6f200e8c28470a787b0eed9b751d6affa571d6b1159251fc564141a3389d3. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/GBBRP1023503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fde91d6d2510109a10e9e19005e89b79fa559e2a6084fb8dbdee0258484f1b. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:31:41Z), 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/GBBRP1023504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522a5039ae4208a424b0e11dba523d139eded481eb2c2878af26184c94a80bfa. 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/GBBRP1023505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4898d532865de993cffb10f7e6f263828015cfedcf4c42df5bcc878d318350. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/GBBRP1023507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x428737e1936c8e5cd98c78f2eee62a7fd937c0234374049fcea3a210a1987052. 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/GBBRP1023510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3198ef8bf994b415e37440d0ba3976ce0185a854d2f5aaec666fa7f363c974e7. 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/GBBRP1023512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d07a53d8b0ca268712371d258206d23c92dd2ab961eed600867cd01a37e734. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP1023511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b1081aba37a28fff53133ba889eee1cafdbc8c00b94264b3d97f735e27867c. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:09:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP1023513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d156740ce7a5795459f5e469122151f36b5920c5408decd0a199241a47d5b1f. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:35:35Z), 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/GBBRP1023514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbeb1bead215e88c421350b8ec48968364b2ccbbe136ac51ed7e6696c9361fa1. 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/GBBRP1023515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d2502c0465d9a657cf32f3b08f1f7f893b88121bced28fc131803e3bb9010d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBBRP1023516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2238d8349d8f67bf3fd344ca5685a72c015ba6878c9197fd140d8b27d79f67e9. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP1023502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0744ffe70a50fcca43e59676ce4300d6e1e70f02091fa881969aea65e89b0cd3. 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/GBBRP1023508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea70eb05cf4c5fe806216b6129281ffca91f4a4fcc75fdf6f8f5ff3d940e916. 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/GBBRP1237703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b07923196e18f7ee38e0e37f6a3caf473ea9478f22b9d284931738a6812db18. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/GBBRP1337706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983083857b469ba40b57a3d2bf3bc0ea4ddb0bad353919394c5e3c52bf143e21. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:28:22Z), 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/GBBRP1337708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1a4bf3db5d6c4e9e4c2afb040522eadd48b87c899f24a6ec0e22dbf4c96daa. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP1337709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ede17e0fea456f43d5dd8903f0a968d91dd20a0086df9939b111bd226505ef. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T04:26:34Z), 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/USBQU1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4e9f6a8c36eabd22fcaa2eaa4a31e60b35d731721aef57360d43441a61bff1. 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/USBQU1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90466f488c9a2b06eea28ae87d742093b61c2cb1d28b29cd42d60d82e1c23d01. 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/USBQU1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2066f1ebf0eda436eb6ee2ba77ed693ef66148cf21e41c9469ce93adf0b6c2df. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USBQU1300011.
John Grant and the BBC Philharmonic Orchestra - Live in Concert
John Grant and the BBC Philharmonic Orchestra (Live in Concert)
John Grant and the BBC Philharmonic Orchestra : Live in Concert
John Grant with the BBC Philharmonic Orchestra : Live in Concert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb459af951f942d97f49fe28b1fd274067109458a8cb0fefc9c111364cd6c98. 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/GBBRP1550502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462fc79ae20cd1aca19cc918331d4f39ade3a5f67c09f635cc5e4c2e7d87173b. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T22:42:21Z), 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/GBBRP1550506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e87b7e366c1390bae9b52fee3aaf18136be12e990b6078464a1c17127f5872. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBBRP1550511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb459af951f942d97f49fe28b1fd274067109458a8cb0fefc9c111364cd6c98. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP1550502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4f7dfeb2519b18d4a509867af07774c1dbaaddb82503139c17624637e78a87. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T15:00:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP1550503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a36db8ae859aaaece035b8a78609b5d36ced75892c3ddfb775a8ccd54574a8a. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP1550505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8316963486ef86cdfc06308323c2aea44d16d6137df65891190f1f2f9cfbdc4b. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:32:41Z), 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/GBBRP1550507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea4c0cd51e02b1c015aa015b13adabb229c59715ab39c799c6e7bc89e85766e. 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/GBBRP1550508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230b85a9296a0b189ae8739695c30e5f71d07c3e6a8e1ba811f591ea6782b212. 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/GBBRP1550512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb620f840036f070df01c42970f4fa060cdf60c948c2fe449ad33b48cbb61829. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T18:26:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP1550513.
He's Got His Mother’s Hips / Touch And Go / Love Is Magic
He's Got His Mother's Hips / Touch and Go
He’s Got His Mothers Hips / Touch and Go / Love Is Magic
He's Got His Mother's Hips / Touch And Go / Love Is Magic
He's Got His Mother's Hips / Touch And Go
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f96644c9b0a73d04299962bbba200ba8bdc22cf3456c4b8796128a8691ed1d0. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/GBBRP1882502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd17b00d63bad2e33b6339bd1e2ea50691801809c87d34a3a1bd3ece9f5d691. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:24:03Z), 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/GBBRP1882504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf980fe8d8d3ed79dec2bd014f63e4a20e5917c0e34ee5168836547a58e192fb2. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP1882505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f711a0fff7f0854b38aad57ad65c8f6c82c4c76f3c2c136edd58953db1407a4. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/GBBRP1882506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c04010e6c5498219742534b5009deeb17d95e5cceeec4169ca32b58b57d3f6. 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/GBBRP1882508.
Preppy Boy (Hercules & Love Affair Remix)
Preppy Boy (Hercules And Love Affair Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07bf2b4d57811eac29786524030292d1edce377b65a061c5a39c9af3bade8fd. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T11:00:29Z), 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/GBBRP2000362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1a218da3bba07181373aa85d09f471954c7befaa4296e461d07f1a5f723ade. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP2000363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bbb49404ae6ae21ca60c182018152ca78003271ef668f35bf24ce947bdb19c. 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/GBBRP2000364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5e65c1ceb3dccd483797a8ffb9a416b7936b320bd33329da855562fe4d9545. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBBRP2000365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce02f834bb760fead8b0582cc1f79b349afd8888d885fbe96818146b99719d7. 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/GBBRP2000373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771fe7cca21ae2ede2c6dbbab22ad15c1b617235a226e99de9689893410bebc1. 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/UKKP22300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd16821d475234e9c922e802436bcd587242cfc7d918810c8e403aac6b55814. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP2401174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710735909b655f5aeb517eeeeb39b7fec9dc23490d8534de13f662517e303aae. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/GBBRP2401203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4f1a4692abe456301b43236a88df03eb57bc13c4787a38fdf1bad7f7437225. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/GBBRP2401168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7139419aea6d636eca3655b21351b15c2bd901335b053f560cc9e62944f04958. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP2401171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c40270dd8ef367758ef600a4ccd230253f05dded21c56f0feef0b888dfd478f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBBRP2401175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb500e177585df906aa3828a2c650d6e7200c7b31844201cc8b1d42ed7ede59fe. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBRP2401176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabea28362d2a2b7a45a594703d6e36f91888a2c2a3c731a0272983d0ea5a6c71. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:54:42Z), 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/GBBRP2401177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af96f7d02c96bf8a912b986dbd8e89ded98e59710237364a4b53fcba45668cb. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/GBBRP2401178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b2683c62f1551c867ed76a673c0896227aee31cb2346c42cc00ebb599a7949. 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/UKU932581376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54651ef40543c7d7f300897e9c0fc362fa6b1adbb8356b2ae193385b720f6c29. 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/GBPS61600018.
Where Are Your Kids Tonight? (feat. John Grant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7ac05bba7a41bab1c2c891bfba22390ac5dc185899d09e1626d55e2081d127. 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/QM6MZ2398354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7ac05bba7a41bab1c2c891bfba22390ac5dc185899d09e1626d55e2081d127. 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/QM6MZ2398354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7ac05bba7a41bab1c2c891bfba22390ac5dc185899d09e1626d55e2081d127. 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/QM6MZ2398354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533059c36e1c396cca9de8e5a07c8d8b760a25729949ec0c8575aad7e317386f. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), 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/GBBRP1337703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1edff81b405299a61a37dcb0f6192a94b023f465708b62bd089e36d9110ea6. 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/GBAZA2192006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456b89857c7dbe517fda2a156be8d859c85b2722fc2354acc47b5728db660966. 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/GBBRP1768610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456b89857c7dbe517fda2a156be8d859c85b2722fc2354acc47b5728db660966. 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/GBBRP1768610.
The Endless Coloured Ways: The Songs of Nick Drake
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771fe7cca21ae2ede2c6dbbab22ad15c1b617235a226e99de9689893410bebc1. 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/UKKP22300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496fe0262c093554c62c7a74f29b173fd3930975b45d8a4fd41c778388a7c7c4. 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/GBBRP1337705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d70d32e587ff5c6251bc53ea7afb911b02cdf38f4abf3b91e19329383d9d28. 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/FR2X41421542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f158d9effb2cc8072ca804848f8cd51da6f0564a9481110bb0980d620aa6b9. 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/GBBRP2000212.
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
Where Dreams Go to Die - 2 Meter Session
Jan Douwe Kroeske presents: 2 Meter Sessions, Vol. 11
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321fc88a3f2955a8dad3096d4be4c5bb9443b44df1994a80b79745fc89c8107d. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/NL07C1700147.