Monkey Business may refer to: Film and television Monkey Business (1925 film), a Krazy Kat cartoon Monkey Business (1926 film), an Our Gang comedy Monkey Business (1931 film), a Marx Brothers come
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 0x152b7e90bd672b3723b203c5aa96d29702ae305ca3fd2537cebc978415687d33. 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/814cb1d7-1933-488e-9382-c26e166f19f3.json and https://artists.proofprofile.net/proofs/artist/814cb1d7-1933-488e-9382-c26e166f19f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Object Of Desire And Other Complications
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 0xa7f63b112cd406d99c7b5a745dfe4dd19745e11fef1910ae9e18eb1fb2ea51d4. 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/CZD711900097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf425ac9737c97a334679d2686ee22c63d691e1bfff5abfd1e9d89f5e2611ea8. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/CZD711900098.
Objects Of Desire And Other Complications
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0980861285b6a57c9bcaecc904a57a49c62db37c5dd329fa83ba0eb263505d5e. 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/CZD830700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b94db8f610d4aa5f8df74c03cc2cfde8fdc4209e48ccf20cc5d06fb146927b. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/CZD830700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c107bcc25346e4e2c8d33ed4e40d5e3209b94cc733859d4fafaee590fbb77dd. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/CZD711900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4804c88baed1dd77affd8679efa280e98dbf8ada51c6d0af3a4050d33da09dfa. 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/CZD830900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6465229614420e2bcf88fabbaafdca9d7eeeb8b8f5a027ac4d543fd26780f9b. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/CZD830900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b92daebb68cd73c047f8d371a424b50f5488b665843e0f7a6c039681e94007. 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/CZD830900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e029674250668f1b7fe83b0de48fefe62ee87d24006fb3850bc073fd415b66. 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/CZD830900010.
Your Girl Looked Like Bill Ward on the Cover of Sabotage
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3401170656a17751af5e8fc63ef516cad7cfcf1ebc9ce3ad801d37ce943f89. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/CZA161300699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc060b62ed59d67873b4f87d981777b4c533a2523b23ea08084f06bf7a4c873f2. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/CZA161300702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47cce23dbbab6474fbf8432d905bc361ee0b822c18e19e92e979c593594b529. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/CZA161300703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c45ba69283ef12c1f75d1f9bb222f31bca3262e1b8f81340f94cfdfc46c117. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/CZA231500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f8b7442dbc24189bb28c42df71c9c86df48404366ec61e21f8967eafd115c9. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/CZA231500062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed82d2f0a63b77ae79d283288fef10e3b4bc2430753c36bd5e8410c462bda204. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/CZA231500064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c95f628bcba345f653519c71b47963a78fdd1c244f6a6e1549c59ae904aff7e. 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/CZA231500065.
Blue Light Baggie Bingo - feat. Mydy Rabycad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0307a0478003779980aa0535b88c83ec21c5431e444ad7a207b19a4aa29496. 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/CZA231700195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc956f138e41e48c130093d7176592db0b68d44caffeacd5aec00cd799f399338. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/CZA231700199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425affb19bbdb1cd18cc6211b75a9456d7be28e85c926619226b27bda41233c6. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/CZA231800429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd60525206368d9d5b5e172c1ef82af33509af2afc1661753379031d7257bd4a. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/CZA231800430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a259722dffbc0e7130075ddff1febabf47bfc490cac1eda869829e299d89a93. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/CZA231800432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0cc8f0aba716189d74383ca8ade4c9b74ba7dca32f853bd412556f57f1aef8. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/CZA231800434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd605327bc625a813765cacf32d4264f281ea8d87a0b8ea7d4147c9131cd53ed6. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/CZA232000851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa731c031fc77591e30768019e409fc59533cb5bd62ba9b78bdcf036079c018f8. 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/CZA232000852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45078d816dc06bdc9bce2605ea7af1dabedde3c6cafc4d13adfdbd8ea093bfc7. 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/CZA232000853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5c3d9c099fbd11ebd340cb5ddd2818edbfef56f6a1028a388e371a924fb806. 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/CZA232000854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e53649d9c383d9392f28ce34dad7289ad92a2959568692c12518602ce6dad0. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/CZA232000855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879cdecfc03cdf986ff17849d65912e3182e7ceae54e6070f7162324f1247893. 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/CZA232000857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac3fb82aacf5c325ce990e86eb285b28b9f6fc0a692225debd94cbf342afed8. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/CZA232000858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92552e97a5b89731041abb16c78611014f6589fbdaa66ed5f34ec3e0f289e58. 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/CZA232400625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9dfa936d5553000072dc49af1ac586c660ec233bec37227f7e3ef2d94d7c9a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CZA232400633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b51b4ecb8801a3f32b7257d7b38a69a5f05f2df54bf32be9bc0074f94e7f6a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DET191204521.