REDIRECT Jack Stratton (musician) Category:Living people
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 0x228c25af87716aaaa4c170e89829c0857d50f01461f3654b047687fa26ab6a64. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/478e8fdd-8997-4bf2-b45d-d1b0c373f84c.json and https://artists.proofprofile.net/proofs/artist/478e8fdd-8997-4bf2-b45d-d1b0c373f84c.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 0x3aff6ffcc0dc185c9b7ea966c1a804b994ab7bd8d411ea4bc12e6e3c667f2a18. 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/QZTAZ2212399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8907ef66ff3de5ed4e5237b835a2b0b20960f0a6bb2b0907a4c929f214578495. 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/QZTAZ2283936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48f00abf2e653405ec881c6cad402814355884496b76774cc12d9dbcc0cf55d. 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/QZTAZ2284640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad742825e984966fd8e0c5d2f1336019f5076dfb368acf189bfea14b35c1788f. 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/QZTAZ2283937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec0a1339dd698c80368bb62bb1d21caa23ee2580d36909092b70587f81cd660. 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/QZTAY2219033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efc5016ba5ebc3862ea8edb682674d521d9a4c76b1188d525ef090d50afd6e5. 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/TCAGQ2267227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe952d194895668fc421e945dc90cafe86a29fdc9fad045e582476183a64c06e. 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/TCAGQ2267228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b20ae974b0fa91044ab657e774520fa57f8d0eeded6c87548ac426fd809798d. 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/TCAGQ2267230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cdf04d341e863eb3d8ec9964074535855b1d4cc72f2a045c0ee1072528490e. 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/TCAGQ2267232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b33f0bd9b89116751ee26bcbec2594ed7a8ae133e233930163edef903ccae2. 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/TCAGQ2267233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb468a5812bd9697b0997cc0ecbe3c10f48b4d7c018ca05600b1123a04b3e3cb. 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/QZMEQ2490484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d36e47d146dde4a078014c1874a955409ad0adb6749f4913281d393ddc69b2. 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/QZWFK2356082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228ccc6c1c6984fb25f210393a0130998b2caf0465479969b74e506cf8231fea. 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/QZHN42430281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947a3df6ca176cfe835131202d15fd213f21c8ac2ce5f323e2a1285a2f645ed2. 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/QZHNA2433140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebba0d23954c5ac6947fe7dac67ce722dfb7ff57224a0294f9d4ba86357bc79. 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/QZES72452879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc88c803cdc8016412c045cca68cefc07a33a6d705699c779fd98e056265ebb. 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/QZPLS2386927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf817e17aaecce142e08d686c1aadb831666c3454794969f69e93d06f2efaf09. 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/QZTB42331417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c28a9c9b845e07db88544885e8efa1f1691d1aebfa5c9170ecc81727889861. 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/QZNWZ2307614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac2e313ab61ffbe8b876cad7507e71afda6f25ccf436cac19143e37f2f21238. 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/QZNWX2479258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c978dbeb6ba80daab756ebe04f4175e95adc9256457040ab3ba25b904c0d2b. 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/QZPLR2401400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6f41d0b972cb685d3d47e254acefe6693f212801237f50069ff00e0ab66c80. 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/TCAHA2353670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e8a70994c8e7117e0bd3d8b5ec7e818243533f1d09be416e238ada2281624c. 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/TCAHA2353690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f741a39368141a249528ac42104d75802f94113678790116c8369b5b37b1c92. 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/TCAHA2353697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17492414b22791d253879bcb0ef421cf5dc3cdcac429a5cd5d7e6e614057aa8d. 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/TCAHA2353700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93facf9b0da170dad83f70be4d2b34aca6aa46e900f443efb4254d887e727e6. 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/TCAHA2353704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49559a1abc68a29a61372374dfd0ebc733c80041d178edcb89c6aacff023b0c6. 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/TCAHA2353710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42320897730b3850dfb5110feeadba014dae45d56665b19da6f01deace520112. 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/TCAHA2353727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc73bb751c67a88ba9dec35f6531cf714a7a62af9ee1ecceea86637a601023e. 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/TCAHA2353733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a336b4d2fe19f7c5b69c8bd952aaf169ca90bd27103072d567c2b9035e13503. 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/TCAHA2353744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4548df903478680f605b904260142a39bcc72b93c4b0dbb89fa97f362702c3. 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/TCAHA2353776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef5a9e1345a23a7fbc16c0bb71baf9493796ad5508ff8a508adb53a354adc78. 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/QZHNA2201158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0698cbf8d3eaeae0759cf5595c06f5fd81d8e36840b5570296454ef942179390. 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/QZK6P2261763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510360ac308446fe4eb691b6fa7552c08d7289b0e8a793725e327f9c97fbb7e1. 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/QZK6P2262648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dd927ebc4910081c7bbdff25c2c325479789bfbc181bfaab192fae3bba74d7. 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/QZK6L2229947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a4f4cd26552176782def0d10fce41babb025e02a3e0986d4cc56a226083953. 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/QZK6L2264606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb7f7a38886a951759969e885016d6f6d7f0a0cd9594f0b9b470cd92ee07a42. 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/QZK6L2296326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83150a2125f5d60e2a7656efd8181903bcd0db1f9e23f707863179b4e0dc8d5b. 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/QZK6H2267941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd218973e7723ab08a8658446b179bddcc272bc78ee2aeaaa0f1d441001e4f5e9. 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/QZMEN2262368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf634eb076325d8fe0bd49e1e5838a242d15b47afb7348b77b2a4038e0e2bde. 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/TCAGJ2208671.