Anthony Warlow (born 18 November 1961) is an Australian musical theatre performer, noted for his character acting and considerable vocal range. He is a classically trained lyric baritone and made hi
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 0x33db88b6459b7e20fb4d9cb5abad70320d2e9094cf7b25e59a794797088db6b3. 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/30cdc3e8-d053-43e7-aeff-f157949d13ed.json and https://artists.proofprofile.net/proofs/artist/30cdc3e8-d053-43e7-aeff-f157949d13ed.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 0xa132d8e55c697fe4af93373f8c641c613ef9463cdbce06d88c57c8a1053e9bc5. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:00:29Z), 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/AUUM71002025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856d2d1e72ad441a50ab4146b88da8044805c2d20cb047dfdae6f998a39c956a. 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/AUUM71002027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b5bca37b726dd6a819600149f949cf0d53bf555d4112b340b98d896870723e. 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/AUBM09843703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921ad6d874b73a4d0b365b43a6f7aa5fb536ab49dd55bd815cccc32a142b2524. 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/AUBM09843704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cd8d044f69d118a52d4c20c5b0f7169dcfdb645b52000f00810bce1414f383. 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/AUBM09843706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09be951fdd7a4b925d20fc6ae18238b3d1f069a67043f01f7b0827d1f8a366c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/AUBM09843712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38469acde38a77e7065f608d5f279c672f19ee5ac39c7cbd977cd9100ac4eef8. 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/AUBM09843716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3bc9a09cd3c062e4be1d899c1848e01cba18e9c1769b3c3af483b78d545490. 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/AUBM09843718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a83975d0a3885b6a7718fb93ffe46c3be6ae2dbbe91df2950d9d59363d5636. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/AUBM09843719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5b6a443a08629ac499694c1bdac64dcc2a17c315b06c57d7159acc998daf2a. 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/AUBM09843720.
Raindrops Keep Falling on My Head - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e902d87578e8db8fb71023813e48df4da6faf1333dfd5f5de860afbb2198137. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/AUBM09843721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c392476f612ce04a7355c39e39329c577177b92a4658aa18e465b7b7452b4ea. 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/AUBM09843724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebb0bffab061c129f5170d74f6f546f73898aab7d313377aae3b935620f7c3f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/AUBM09843725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ee579de6c8c3c8d9ce03c156bc7978a7c75d017b3b5ea5eceae689f43491c2. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:03:08Z), 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/AUBM09843702.
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 0x87613f45e4cff496de52693a02203cb5812485716997748a662f2aa33bad2318. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:01:49Z), 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/AUBM09843714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1c54aa781a93ab89616c8727079dd3a8da2aef200c1d4792131c16df303ae8. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/AUBM09843717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0cdb64757ee82cfd87f67ecc24f4e060dc12c96128f8f8877b6fa56007ae66. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/AUBM09843701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e50b745e0c38866b34fee4846622edb7b156df7d744fe9a5dda604d5a13bbe4. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/AUBM09843705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605bb7c605e7a5735e3c8b9f879abf0b8ff22217b18f867428203352ea0a314a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/AUBM09843713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad9cf89609cbeeefe16307d011a8466755021b290922416e5fb5c4bac889a987. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/AUBM09843715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6b72b4a3e097d856ce672b1f1bbfe4916c209d09d821c7e0c3c47519cd6901. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/AUBM09843722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd76afda6a49ee009d0c4ebbb9f88681abfbcd3315e1c59798166c916517a1f8. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/AUBM09843723.