Trevor Poole (born 23 April 1964) is a former Australian rules football player who played in the VFL/AFL between 1983 and 1989 for the Richmond Football Club and then from 1990 until 1993 for the Geel
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 0x5718bf9ea4e376848af542461525c3a29c3da75329ac3555b2e5d2aa8028855f. 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/a679b04c-3d3a-4952-9d57-83ae21c85521.json and https://artists.proofprofile.net/proofs/artist/a679b04c-3d3a-4952-9d57-83ae21c85521.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 0x30199e32f4711939c697f19dba7c54e4e569aba992fda2aca67c6ae9f0abe2c7. 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/QZHN52267697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b99fa67d3cb4c46af38aca04d8d9b9476b22d9fd5152089825f08fff5ccacb5. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2203441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb052c202cdc7a68ef446e87dac7fe31b358ace7b4a1e6ac5731200ee2ff1c740. 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/UKZGC2203547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f99836a6781e8afd4d3ce4c876d274104d949798e4f03d0b57cdca869d8ac78. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:49:57Z), 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/UKZGC2306320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca872c68186bf962ddec1e02a95b5d856a76a9f507d3b74b690330d94e708c2. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T10:20:42Z), 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/UKZGC2307461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960f848259c3dcbf60a60f7412ced69b976014dd98cf61f36150481842d0e8ac. 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/QMFMF2386409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21cb86f5f60cbc1a26f00d425a86f14c76bf42c524c0a0ac905a9e16021c57c5. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/UKZGC2401258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6933697b00a974c808514bb7c59ee866662fe7f1779614d642679c554429bb. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:39:18Z), 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/UKZGC2401259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b19aef2ec89e1cb9e1b60a0566b24e7abc655685109f1ab2628116e762138ae. 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/UKZGC2405735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914f1d605d8de1489541a3aaa26696570563259eb0c2a10f7d2bbc5fe098405e. 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/UKZGC2407272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a45361aa5b33f3101af4969382f224e2377f822a3340a85cd9a74c63d08dca1. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:04:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2408733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a458ec26394ce941b12b7ae71a0d85cc47d5bc448e013383a6bdda7fa58ff24. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/UKZGC2411006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1673bf24f2949e939e93941cf4cc428e6405c4bab4539056756b67785f7e1b5c. 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/UKZGC2500491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05fda23eb0be0908cf6a272610f5560c79255fb0f437146b59b773f1c3334568. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZGC2500811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2686fdfd533d13a2b2d84c2b602115d2067cb15ebaafc1d72d8a86f7b70534. 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/UKZGC2503044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a0c28ff131f366a2bd9312d47f322cf4cd873b86dc727fd83aae8a9fecf5d1. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:38:38Z), 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/UKZGC2503107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdb0eaa451d0f26f57dadd4038ee201fee4cb0d616444ce0e39cea0c820d5a7. 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/US3DF2540840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee8028c2d8d04a311984106a8e114ec6b835b44be1ac6e29fae17b287a543e9. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T04:49:11Z), 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/UKZGC2504127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1415202567178c1ab3d0c1a4b7389550c52c253849092df6730201ad8ecaea4. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/UKZGC2507324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747eb7ea2da58bfc2fbeb3e0cf3a68dbb5890b2247a17208877f12b84092be57. 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/QZN882578539.