Cootie may refer to: People Cootie Stark (1927–2005), American blues guitarist, singer, and songwriter Cootie Williams (1911–1985), American jazz, jump blues, and rhythm and blues trumpeter Slang
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 0xc469f596a24766c4c4fcc435ba3d75bdb53a0d013d05e411982b7e1501e46204. 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/4f6d1735-05d0-4e2e-b2ec-4f90b8706112.json and https://artists.proofprofile.net/proofs/artist/4f6d1735-05d0-4e2e-b2ec-4f90b8706112.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Supafly (feat. BigXthaPlug / FAST X Soundtrack)
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 0x02e2218a987259a77ad20bcf2dc6e8b5839c1423fd526f25f703ca022e5bdfeb. 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/QZVFR2301318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372e161bd907650aeb4e360fd9755a74c4011d6cd76abd876e18344a61f51825. 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/USAT22106739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd075261cf421e2a05f1cc3d22906af81496e77d7b7ab512d118cb4035683e931. 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/USAT22106748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6742c43a31b45fcc389c583db6e86e27d03550962b8ee10be8ce1dc63b19b79. 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/USAT22104508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f111cf2610519f19c9d04eff3f3be022e9e6a2be34a48b223799f892a547d2. 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/USAT22105298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6742c43a31b45fcc389c583db6e86e27d03550962b8ee10be8ce1dc63b19b79. 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/USAT22104508.
TrapMania (feat. Gucci Mane & Cootie) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75148a56289ba2a89b276e8efc07630832b5a1df0c256c5c3a3f441448743cf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USAT22106890.
On God (feat. Gucci Mane & Cootie) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4283bca12bd146141fd015b8e1c1594c94c48e09a3dedd28ed8d622e4b654959. 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/USAT22106899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb855f643a499946ffbd40a3d71e644f019e22a62dc8676d9ef4596b8b35322. 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/USAT22217475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6742c43a31b45fcc389c583db6e86e27d03550962b8ee10be8ce1dc63b19b79. 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/USAT22104508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f111cf2610519f19c9d04eff3f3be022e9e6a2be34a48b223799f892a547d2. 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/USAT22105298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372e161bd907650aeb4e360fd9755a74c4011d6cd76abd876e18344a61f51825. 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/USAT22106739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd075261cf421e2a05f1cc3d22906af81496e77d7b7ab512d118cb4035683e931. 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/USAT22106748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f111cf2610519f19c9d04eff3f3be022e9e6a2be34a48b223799f892a547d2. 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/USAT22105298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6742c43a31b45fcc389c583db6e86e27d03550962b8ee10be8ce1dc63b19b79. 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/USAT22104508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd451901920cc0b08eb031a1f9bee95e49970fb72cbe4c97c23446aa7e6c045. 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/QZAKB2152885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b09cee93bfa1b6499837138622d4a89f7692507d59b4e6f234134c90434a57b. 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/USSM12302364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b09cee93bfa1b6499837138622d4a89f7692507d59b4e6f234134c90434a57b. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/USSM12302364.