George Jackson may refer to: People Politics George Jackson (Australian politician) (1856–1938), member of the Queensland Legislative Assembly George Jackson (Canadian politician) (1808–1885), Canad
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 0x3d246d724888290e14cb9d1e76b938f870dca79dac22329fa869e6a349c92247. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5fdbd93e-497c-4e7d-86bb-2756d655ba42.json and https://artists.proofprofile.net/proofs/artist/5fdbd93e-497c-4e7d-86bb-2756d655ba42.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 0xf3d5a077c7b4c0b91c59f5e668a8366a301b69f2e65f6f2e08c0a9954479e151. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:35:01Z), 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/QM9AA1887965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d44f57f431ce6d57764619bd4b6c9f19793b382c9c8df54cb51c0278dd5291e. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/QM9AA1887972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb5de1a1de07e0548b8b9e11f5df571f6d7ed65ea4758c642b24374593a87ea. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:36:04Z), 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/QZS362100344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359154af58a7f9be36c9dba9780b4a21cad1aa87c09d628d2b5b18cbc4e78769. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:23:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2426777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe994318ab5d83c195f92c3ea2504050f2b0387abf9ae8f4008af499d0e392ae9. 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/USHM22521914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe994318ab5d83c195f92c3ea2504050f2b0387abf9ae8f4008af499d0e392ae9. 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/USHM22521914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404696903ea9f2fe64c3aacf616bae6038796c324af0c7e0c4488a9b95121fbe. 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/USHM22521915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55512666dd07b02f002600868b09841cebc65bcf9297721bdbda969d938e2e0e. 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/USHM22521916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f236705c40564a2d8702f6519c000ba8ab98c00ac60cc022bba629e9dc3f620. 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/USHM22521917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae4654aa9b0839502ae2b9968b8440252ba7fb995942469423366b64941c5ab. 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/USHM22521918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0874adcbcf49da043ff167ab76ebb2a4df9fba0259534209b4d045a482eb2667. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:18:23Z), 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/USHM22521919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e70346bc5a4f767c0f67505476a63279ee95c0b4c1cbd4d57ff737136924734. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USHM22521920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a365b9784f79ddda940c31ff28323be1bb9d4bf5b07201abc8803aaf23ef370. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/USHM22521921.
Shove That Pig's Foot a Little Farther in the Fire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f950dc8b4e70e2056df4d84bcd5c29b095956b157f6154d0794e78c62626851. 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/USHM22521922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb718ce0c31664d997046a1b379661940ac9829c02ba6b81215d2b65a192540d9. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/USHM22521923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d987f01f9429004ad6a52eddbbe3ac258dbd1a315614d482489d081162443ca. 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/USHM22521924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f9de2df4ed3a4d608c49c24a151feb7de5334c968df77b8a234d152096f535. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USHM22521925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c2a62306767aa638a98514539501c17832ac0913ce892c966e9b23060db515. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:53:49Z), 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/USHM22521926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86dd8fab4b90a6934731dafa4a559857190841d6dd8b07d5c229921243c3c6be. 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/USHM22521927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602d0fa4b6fc4d33173b342c5c3196d17fad4cc88be5016f06162b29c39ff3a6. 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/USHM22521928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c589831aab6352b99e83b375224e43c5ccc4b47cf723af4f3390664e42e1d6. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:32:27Z), 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/USHM22521929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d331adad3be646691b4d08d4d6d49e29390da1904b16d014fb0862568d5cc83. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USHM22521930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7bc507530ce1f3a2cef9d17ca64d662e7367869da45dc2f0fef4e75705a7a5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22521931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab182c0be01a2cc85a385f3f1aeb11158a1d0f4c8c696862e9cb7c27df7370d. 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/USHM22521932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7411b381966ba3c721bbe5a881bf1d0f72b4c1553e594c61f8fedd775fc8fb5. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:00:12Z), 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/USHM22521933.