Michael Voss (born 7 July 1975) is a former professional Australian rules football player and current senior coach of Carlton in the Australian Football League (AFL). Widely regarded as one of the gre
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 0xb1979407c6b70052906f826ac5e7e59a956f63963d586038c57ea7c734e35737. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b381498-8331-42b3-9aa6-9d012b3a0570.json and https://artists.proofprofile.net/proofs/artist/5b381498-8331-42b3-9aa6-9d012b3a0570.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rockers Rollin' (A Tribute to Rick Parfitt)
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 0xee44c267c12e757089c47c8aac79185cc6bc84bc430b7abd26d6a2f30bf0f367. 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/DEB641200066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74186f23e7772d3e55dd97e05c81eeb27109e56e23570b75542e96f759733654. 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/DEB641200068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5388ba99534bf0f87ce83df1bf5cfe4403295017394ad03c4fd82bbc87fe51e. 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/DEB641200067.
Armed and Ready - High Voltage Version (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7435c1e9bf88f30f071e33401ae9e281ecc62655a1a4a9e329e78e3e6aadbeba. 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/DEB641200069.
Another Piece of Meat - High Voltage Version (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9951749248dbacb22b530d4cd5bcb2ba30081b62bb486e254bddd68da9e9dd8c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEB641200070.
Hanging On - High Voltage Version (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa586f69554e762143b549eea40454f68ea25efe285a9cb551af513b096e787c7. 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/DEB641200072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24ee4e9294eede299bcda2a2a43a5c2d3c9928fc670c64ea46aa00df18a6bd8. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/DEB641100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7379234c02e0696a80adb2468674d57b357c91b77d6a94974c2f29f7d298a7. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEB641100065.
How Long - 3 Generations Guitar-Battle Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6395870a600c81ff1a728ad4f556042f9229275b67454faf4242e0d23dfb907. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DEB641100067.
Rock You Like a Hurricane - Live High Voltage Festival 2011
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f4466c1bb0f7ce09b53ac830eb9565b62509cc340fa8ed8d0078f00c02c144. 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/DEB641200071.
Hanging On - Live High Voltage Festival 2011
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa586f69554e762143b549eea40454f68ea25efe285a9cb551af513b096e787c7. 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/DEB641200072.
Doctor Doctor - Live High Voltage Festival 2011
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd038b0bd9e73a180ba14c2a8e413a4066e204b24e942855207d3ba12294eb049. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEB641200073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dce6167d9102e20e4c28a31980ee91269f2719559e9e51ee85cfd9938bc2930. 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/DEB641100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13d75c7e3fd4288fe2374e4ba791232ade2cc2aa1ccb99c09cb7975424b25f5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEB641100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7d7069a1731166d5c844ec576150288b06bf1a244733b84b0a063438288628. 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/DEB641100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24ee4e9294eede299bcda2a2a43a5c2d3c9928fc670c64ea46aa00df18a6bd8. 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/DEB641100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05df68c6ab3762e0213ffac5260588e5e2aa886b8f76b41cbcd64873f8105437. 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/DEB641100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7379234c02e0696a80adb2468674d57b357c91b77d6a94974c2f29f7d298a7. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEB641100065.