Small Talk or variants may refer to: Small talk, an informal type of conversation Smalltalk, a computer programming language Film and television Small Talk (1929 film), a 1929 Our Gang short comedy
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 0xae812fde7a06f26240ac7d828fbf765ac2c9f39e8b7fa5abb00b110705bd1221. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9840945d-b776-4854-91e7-c3640359445a.json and https://artists.proofprofile.net/proofs/artist/9840945d-b776-4854-91e7-c3640359445a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Escalator - Homero Espinosa & Mark Farina Unreleased Deep Mix
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 0x81da0f2256aa14224425dbb03b2b64468ed6ae181b00e0c61cbad692c3fcce34. 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/US5X22123506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bd6701576131400243d62a9804226c85e09c6062dcfcff3056a5fb789904ea. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/US5X22123529.
Just Let Go (Freefall Into Me) - Mr. V Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851f2d63f4d746da988d82f898dc9e56042ae03e37db4642fbad31d96eb27cb8. 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/US5X22123511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5e5935138891819e4681636e1526e0230b679df6e7e8c4b43bb2e800173aca. 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/US5X22123530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1949da887836d1d6c1197dd9cdc03db65daac0c390b8ab53a85f5728f8d20ce. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/US5X22123011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc348d1ee6ccadcb0806eef13165ed4f0d1d945e704990c1d7dbb9d9f98226c. 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/US5X22328204.
Beautiful Culture - Homero Espinosa Deep House Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82206049c900379a592d7931cd9a2f2968e63fcc255ddd9dd3525581702b8ad8. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/US5X22225703.
You're The Best For Me - Unreleased Homero Espinosa Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x797b4a0f0e032789fe3dbb2eac3974806934dfba610df4d5515c07877b6a1c75. 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/US5X22226513.
You Should Be Dancing - David Harness Afro Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83153cfb2b621c00f6a36170da1d46a8d9b55e65e04db23c52854213b401e9ca. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/US5X22225416.
Beautiful Culture - Unreleased Homero Espinosa Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4637e64e17f3f068c1c04c6a365ea738b07c99d5c2a54ce5d693720560e5e4fd. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/US5X22226509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c276c1120648c1dff3063339e95e58197abeea953e314dbd219257e5ce1081. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/US5X22226103.
School Dayz - Unreleased Chuy-Pella Mash Up
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a158bf13dbb1df2dd81be64999927675e940e33f6f7d3bb5624e3669b73476. 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/US5X22226515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862828f33b5f63629f4aa7fd1304f71a3c24f915f84d4bff533ef549bd5ed659. 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/US5X22122404.
Miami South Beach Session 2025 - Mixed by Allen Craig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71f66f2995888a88085af5c67c362c3e0985f3b187e8e1fa64d2d49f33751d3. 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/US5X22534608.
Everything Is Love - Allen Craig Remix - Exclusive
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60842128653eb7b5dd4a2f29e27aad9abb62e6a07ddb8cacce0af0c167d653fb. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/US5X22534613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594cda3d7e9b006a33f6c79e65cb46277cf253e4fd0ba8d41a332cf501346f6b. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/DEY471826518.
Decide To Study - Dirty Secretz Remix (Mixed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06bf47efcd8273ccc1631568bfe607f55387b1acc9c6b30ee75c3fcddd6cd01. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DEY471826527.
Beautiful Culture - Unreleased Homero Espinosa Edit (Mixed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f894a059477b2b0fbfd7bf845b19f743ae291ec1de2e88b7575ba08f287539. 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/DEY471826528.