CAMO, short for Club Aquatique de Montreal (), is a swim club based in Montreal, Quebec, Canada's Complexe sportif Claude-Robillard. CAMO operates in three areas: swimming, diving, and water polo how
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 0xc3a8103c7c616ae21a68af8b6bb034dceb8c40fe83b1120bffb2e0e629f2fd46. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9daf06be-65cd-48c3-9294-40199a4b97bf.json and https://artists.proofprofile.net/proofs/artist/9daf06be-65cd-48c3-9294-40199a4b97bf.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 0x1e0795285035af1e6b45b7d051b5cbede3d2fa3c2780c21f6324dd1b1456c56a. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/KRF632000580.
HANG OUT : HIPHOPPLAYA COMPILATION ALBUM 2021 Part 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7281837a573cf0ec88cee1caa09f91104dd0a419cd73674a66addda9a62ae1e0. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:09:50Z), 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/KRMIM2468511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483ec603eaad109194d22e97a15f2f2a475ddf2ccd9c89e7a30940721465e754. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/KRMIM2468516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c275260c3398c722fe16397356444a1fc2667926c0eb226b7baab9056e1742e. 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/KRC712300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24d8fb13c9d38330f86e81194d08d9db5381d9160c8d5d616c1896a9a7afbd1. 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/KRNAR2327052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f17ad20860220d10718e0a0ee7bce507a3a3d704bc5c55d48dd03e29b8a084. 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/KRMIM2144788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f17ad20860220d10718e0a0ee7bce507a3a3d704bc5c55d48dd03e29b8a084. 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/KRMIM2144788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6bc989275753867d3d5f664e6ec78a6b097317996093cf00743c5db546fa0c. 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/KRA252400885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ba3af0cf55115e398c94d506ebec460066e3d1726d22b1c8e5dd164ca6eeff. 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/KRA252400886.
Good Night (Remix) (Feat. Paul Blanco, CAMO)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1036f50877bad7953ad5c177e38bcc8051d2da507341a9369ffab9fea4995e. 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/KRC712200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc266b41ee9d7cacda610e65b24d5e32706baee81ef93411081ed2e6b2e4cda42. 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/KRE132200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbaad6ad0d1da0d820d46d674fe7bf268898d72665e99a382b56343fb2b05d68. 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/KRE132100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5f995dcb487ec8f305406ab135bbf89c0ac99af4e247bb27a085bf8599cae8. 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/KRE132400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f75081dce60f27f9808dc05f061bb4ed89a8a08b6040164e0e500d55bfd7557. 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/KRE132000128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6bc989275753867d3d5f664e6ec78a6b097317996093cf00743c5db546fa0c. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/KRA252400885.
Way up (Feat. CAMO, JUSTHIS) (Prod. R.Tee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd113b2ad4fcad7c14dac1a1270222badf11d4398b34a52b339d0b9375ec973d8. 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/KRA492201310.
Xtra McNasty (Feat. Jessi, Awich, MILLI, Ramengvrl, Lil Cherry, MIRANI, Maliibu Miitch, CAMO)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bae5ca6d36d4f3ccd7f5273c9f24400319b1980ad432d3643ad0512651a9691. 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/KRMIM2451773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1c37cb0b9a208c46d54ff1ccb0be7d4e8e55e5693646328c49748b9e3b1146. 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/QZF452002436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf910613a1bf1fc71c066e69e832d18c750793d5588364432444e345800e73855. 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/KSA002100322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3820007b5f154c85ceaa9c24657e0f2cca9bab130428fb976d4ae45c0dc3a733. 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/KRA382405948.
Going In (feat. Mckdaddy, Khakii, Don Malik, MC META, Huckleberry P, Basick, QM, Samuel Seo, Ja Mezz, CAMO, Reddy, kaogaii, Blase, Queen WA$ABII, WAllE, Bruno Champman, Chillin Homie, earlswi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a93bb19055aedefa061cf9cee6d018aa0a8fdcfcb84f2ecf8a60ff90de0223. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/KRB462100146.
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