Tommy Ryman (born March 17, 1983) is an American stand-up comedian who was a semifinalist on Season 8 of the TV show Last Comic Standing. After getting his start in the Minnesota comedy scene, Paste m
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 0x8e36f5e8439dc9b99ce5380b3c537bc9cfa2a47586a542622a4d0841b9013ed9. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac7decbe-38ac-49fa-a5ec-efa1cc468d75.json and https://artists.proofprofile.net/proofs/artist/ac7decbe-38ac-49fa-a5ec-efa1cc468d75.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 0xe9c805b79f3275128b74e6557e3fd47646242ef68de43b3ef77ce4f2af81e2b5. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/US2881108110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedbb50d07dcfb3424f215130110cefaeeafb12b501a605f43498a792967281f. 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/US2881818202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8933620c94b1875b6e5d50e6a6216c0ef946272b566f291b4c5ff08a79882525. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/US2881818203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d0f46a099b03a5633ae5f522875b0cb929be3efc7d802442f0f8ee508335b2. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/US2881818204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4aa95c046d57988a139e4d63267c7ae6d0f0c775132ea7f3de336a015dc96f. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/US2881818205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82d033a2d47cd23301296e668c63d66d44e9bfd3943bbcb3dc4b05de9b0a111. 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/US2881818206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d87e138f0abc6546d47a092efb47ae6c1c43f4e0f217544626e40edd7ab0704. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/US2881818207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d3994df9f3103c08ce40af21f0baba48d92efa7145efc010756582f5a0a0fc. 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/US2881818209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989ec846933d32a7449b98de0aa7a73773ff3d8a7f22a613f5586e6d59135018. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/US2881818211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbc9b79c1f73c7c6655382f213199124c9e618a3595c91e74294da79693c02c. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/US2881818212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c08e73920b0961f77f332a04d91600eee8eabca11bcf75d91135abcdec00d51. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/US2881818213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7aad7afd00c55ae143b8b47f3c890233eade113bd14b66797922bd5b37b5a25. 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/QZES52256762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a07c2c3c43566b33ac6f44e1897967da6a006459afcb15d0a5c6370c46e459e. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZES52256763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbe56f5bc160abd4854aef791e7acf1b6f1ff333f69d2433027032cf5acca78. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZES52256765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd9b15529886b4f29a4714d61f68fa50fcad9f32c1ba263c399ce2ed9b29365. 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/QZES52256773.