Cymo may refer to: Cymo (crab), a genus of crabs Moosonee Airport, the ICAO airport code Cymo, one of the Nereids Cymo Island, Western Australia
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 0x8ff43ed00c438bb9b7044a926a59f259603deebe21f79250dea33f888b3dbc88. 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/80364d10-0729-4dfa-b167-cda681b0f8f3.json and https://artists.proofprofile.net/proofs/artist/80364d10-0729-4dfa-b167-cda681b0f8f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Juggernaut (feat. Hayla) [DJ Katch Remix]
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 0x61536b9f1f334ef36dc8e8eede3521d6f6d21c6f6489a924a07809418dbca937. 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/DEA621900965.
One By One (feat. Sean Kingston) [Remixes]
One By One (feat. Sean Kingston) - Michael Fortera Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4813f5b1710018ff1c48c0a6102f4e672c2d149cbe286faeeadbe4e92f694d1. 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/IT00D2103705.
One By One (feat. Sean Kingston) - Cymo Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c4c308127b4ac32f19652cd48597cb5f31ca5cf01d2f0d5f4c99477409a630. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/IT00D2103707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aaff0c221526814e5aba1bd1c73e4c21116a4b1eab65fff1ab48ed4eb02b97d. 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/DEA622001016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27ba75bd84e5520088aad3355d860a6842197943ff4cf2ebe0b7c3dcc2eddcb. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/DGA072342506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca14289c673593c4c55d62e7a3c664ca890ff193483c634cf4134c4480987f2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QMBZ92294381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74da099990ad450c15761d293f1de129148773d10b67dbd78e6cd6fd1a39702. 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/DEA622201142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16346f5825bfdfda1c3fdd62088091f8d399822a9b036249b24f71e2858962a. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:04:32Z), 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/NLT2H2100851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b1aa3b5ec7d8b7c166831c642f924f5777507f006e999313812f9729f50a49. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEA622000479.
Monday Morning (feat. Chris Heath) [Acoustic Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebbef190adaaadd6cdf81b30d7e146db41898e0676040e2136c23e882460ecf. 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/DEQR41700799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c733cf40a637f47f24a92de9f4f9584af159ac5357d73c825ec4e13e5b35a8. 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/DEE861800295.
Je ne parle pas français (feat. Black M) - Beatgees Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb036bee74b7f9bc2e48598a1332db3bb7089db70daf0fe21fbc257b7fa532682. 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/DEE861800632.
Je ne parle pas français - Deepend Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd85718e65b0d8659cb410cdfe66add237dcacf4f89fc41f40350d31d1ab4aa. 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/DEE861803003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6e58cd1653688e609f43372e9f5bfe0bf8745255f9609b4f3383f252b07e51. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:34:50Z), 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/DEE861803004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a034152b83cfa145bf0d606ea04d66ed26c70bd73617a0430d091b276384319. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DEE862100440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eddf92f559ad4c856e9edb48a43e081a9db74fdaf0eb6f370987bd1081a3dae. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEE862100442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81a91517ef9ef6e015be4f9d00a5bb024ae6f013c674e5970d8722a8754d66b. 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/CH7811925334.