Alex Edelman (born March 20, 1989) is an American stand-up comedian, writer and actor. He was named Best Newcomer at the 2014 Edinburgh Festival Fringe for his show Millennial. He has toured three sho
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 0x5f0367b24521349795571d4b3a68cbfc27435b07429046b0c66909c4f3110f01. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0bdfb206-32f1-4418-8e90-797ff57cd33d.json and https://artists.proofprofile.net/proofs/artist/0bdfb206-32f1-4418-8e90-797ff57cd33d.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 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 0x1ba15f6c96fafa08a886e844b3f018ff4dc02b7cb7149191301e8a59df39fa0b. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZ5HC2003702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd7a3cfb49977d8f83b88f16f040cc4ea13a692cf3e57ab4d30cfe06f107b4b. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/QZ5HC2003703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792c9e569778c51eb547043552b4b755893937848e59c6422046ecd42907a64b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZ5HC2003704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86bad1d2f2d8f4be23d2a85dfd0f83a94e1a67957a6fb32a076b61edc5ac955. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZ5HC2003705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18e55b52309a5494a2937d27bb6f00ceab77641febdb894c7848da09e2d170f. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QZ5HC2003706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bd51b2362e7602fa73d0e4696da8b367c5eacf8a767c71f38a3e384a9e34fe. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/QZ5HC2003707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00978963942c11e558e6828b3b276f2bbeaa9609022cacbaffeb51fb5e83367. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/QZ5HC2003708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce10403ff87c47574135b3816843e15edf1104dfb0c8379f4578f38e7955e08b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZ5HC2003709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84aaa86483ab5efc7e4cd2dcd12d78f93279749875902279cf95b21f1b8022c4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZ5HC2003710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0302c45f14144f5a0340357a466c2d713f41b144c5e93972677c2e667409f0b. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/QZ5HC2003712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c628e874fbbf06540635f1c6ff7b7a5645eb6e520b4f6b9ab86f079a1e898f. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZ5HC2003713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375acda490cf1c7920ce3175e1d17ef51f3649b3925b508aa39fb6ca815259ff. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZ5HC2003714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f6fd6919c0475f1502c1846ba1668ef800984d4a986df0adb82eb9117e4ca5. 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/QZ5HC2003715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7df26ef1d1a9dcbb0109068269ac83ab8d78c32150b730985b7370ea4d8a295. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZ5HC2003716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8e173f27a8aefb16f64df4d15136a532ced497e0ed696f63cb76663cd758cf. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZ5HC2003717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0249f972ca7b49d8d8934fcded362b1558e43160af0ca96f55f898e567af40. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/QZ5HC2003718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38c06097e090619b3ab848d586d9496a8ae36d192acc5b0626ae37d585b9d6c. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/QZ5HC2003721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6178b87ef6033ca6b4abb9303fe6c3d5d310817e9c6a847b8163e3291158e6. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZ5HC2003722.