Hotel Ugly is a solo indie pop musical project of Mike Fiscella, under the stage name Mike Vince. The project was formerly a duo with Mike and his brother Chris. Hotel Ugly is best known for the song
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 0xfeb4ecd1c4a73205e4e6faf2001fb18ebd51367321a987aaada05f6b6e205650. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4151bfc2-d09f-4f13-a116-d8d33d95668d.json and https://artists.proofprofile.net/proofs/artist/4151bfc2-d09f-4f13-a116-d8d33d95668d.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 0xe8058ca86fbf4b0d989155f13cb043e50f4df477eb15d1309a42c272a039b89b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAEQ2083509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf58e58e9d1af7538c535a30f05eb164c297353664b0ad9dcdd69eb7c06050b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SE5752374721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e166058231580bf3a18f49a4920a50cfca239af147618a06c3e8935c56ae04. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/SE5752374722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd485bcfd06d05cb4d58ba6d451354bb354d7b5571085af412ef0f78c5c337975. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE5752374723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62797aababa75a66d31b23cf3cfe40c0e2dd0c09c88917720cf6b59ffd0a8ff. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE5752374724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674be0027c5c6ba7b99331fd617c649ff590c85cf4c27ae711110375cc98f3d6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE6XY2272986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2636e0d1074bb4c99b39b8f010c89b8c3a717238c8520a66274ab2cb9920d54. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE5BU2317131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0ec2d635e02687f5560204c3c5cd781104ac3a8ddb4d2eb0053a9c81df60ef. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE5752350400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a5858fb62e61a573f178cff303d49722ab41bab5e5526353ff1486523ab6a7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/SE5752374725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec16f39412b9192e65d9cf609cfc37848bc6b4eef78b7fbbc138e4082031dcf8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SE5752374726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e31f0df8494550a05f6d5fd434013438c42ec88e28ef3cf4885eab9d45d450. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/SE5752374727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0ec2d635e02687f5560204c3c5cd781104ac3a8ddb4d2eb0053a9c81df60ef. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/SE5752350400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2636e0d1074bb4c99b39b8f010c89b8c3a717238c8520a66274ab2cb9920d54. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SE5BU2317131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d52158cece628b22ea3416c3ff23e50f24801f9a2706d9539b2ec6f7835aec. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE6XY2215995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf51f8fad2569d9ffd9040ea8260c48a24dd816f2b7accb19d7f6a5a2d59a57. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAGH2250989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb775776a063ce880332f62ed5db2fe36c5e0c4b0d60ecd46d6e9d4b3e4402089. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAFX2161431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc42dc6d2a0de5a427d799a4ca330413d5a240618b655321e61451a6606dc9ee. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAFU2116241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdeddc87584862fc1a5f9102995f3faa825ce14aba97d8ce90de581acfb5284c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAFO2111045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947171342b4d64e6c334ef8e56b3f1462984d3014ed4a7878f5880b6d218b57c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAFM2113104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53a0351d2e4c094d0a71eab3c225291f2170a581b4cd2c21c0ca482646404fa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCAFJ2169805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a83992016651e09f6baadfe40ec360274e150b169b2f44106f1501b1bc46b4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCAFI2015388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e36f4c6acb0e500f2e0685ac6bb642dc8a42ebc38fa7e3a9344228a96842a8c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAFG2077105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8118947b38b51f49eed7742b63a232ef4ec6642321eda624aa1331e2d285e101. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCAER2006710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93eef143663ee750e9b43cdbf2d76e652772e872abf851851964d7e36037d53d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAER2006656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5911c3c743ba2b56f57318c6d510d0c2ea29f51b7faf005560b8311cdae3296. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCAER2006616.