Saak or SAAK may refer to: Saak (film), 2019 Indian Punjabi-language romantic drama film Eta Boötis, a binary star in the constellation of Boötes that also bore the traditional names Muphrid and Saak
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 0xfaed8be6c3bf0abc50da2eab1deec1eb763590ffb73b998327d2b26d9d5a9bc1. 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/4a1957fd-2e76-4be1-bd11-9ae574ad1e2b.json and https://artists.proofprofile.net/proofs/artist/4a1957fd-2e76-4be1-bd11-9ae574ad1e2b.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 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 0x13ab9cc629157bd11f5b1c2264b86c83fa25b1e908a5093ffcbd37998f86841a. 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/MXUM72300636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaa0683abc90a9d0bc98b9fc0e21fa903d9e844276af8fb867295d0e68c38c3. 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/MXUM71800517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbca030e9153b78273ee2ed78c937661648fd10a54b9d518ed4920d13a40156a. 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/MXUM71700943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcd0c7c2c2404aadaf3f8f945e6a797ad1d77fdd5e8b88cfba823edb4a13769. 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/MXUM71803260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e67e55ae2c5a2a357bc6f250f0aacf66532d4f117ad355cb5f5cf2bf0f0f29d. 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/MXUM71601269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb90acb08f6291f236870f7402de332ea1dd4a9ef5fe1517aa8397568745d5d. 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/GX5MY2370917.
Down 2 Ride ( With Chris Brown & Saak) [Latin Remix]
Down 2 Ride ( With Chris Brown & Saak) - Latin Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5b400519367f2be8df6012005056d74f0bd35b2c927c55dd9b90846aa87c30. 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/GX4R52372452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc664bbaeb8e6996a030b2fe35f04692387b1b346e4912c744163161bde1e422b. 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/QZGLS1909798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcd0c7c2c2404aadaf3f8f945e6a797ad1d77fdd5e8b88cfba823edb4a13769. 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/MXUM71803260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0834fa2ad5d5c5097ee516b0bef459c8ac93b0e01ddfc9685760bfb6a3f4b11c. 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/MXUM71801294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9b359e1028c4985648ada1d4bb1268c44f257dc22b510a102bc893e34f7718. 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/USUM71802269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9fe70f765b76c964f66ca8325a518c644f6916813d477fbde3ae1a04839c33. 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/USUL10400883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eac3b96a8112e451a3ee4e60df9081e263e80aa5d592a4a0474f7b953ce58c8. 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/US3DF2413221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4234889d4d7514305d98bfdac3a89bbe433fd3e624589fa4bf2a083869fc8d. 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/US3DF2413222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb736556e73e1fb406f4be1597ad04660fb92f53b7b1ce3525afd232731d37f7d. 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/QZHN72365406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf29d05b0384022e1d955ddb0d82faadf38ff1463bd5bd07de924244fd0e33d. 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/QMANG2243517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4f561b4edd338184cba5c5db28678f1705ce5953cc6683dcd7c071fa3d2b31. 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/US3DF2413224.
Yo Contigo, Tú Conmigo - The Gong Gong Song / El Tema De La Película "Gru 3 Mi Villano Favorito"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14c82f3f3310dfc628e19dc30ba31437100fd3e56c910adb033a81b545e1a7a. 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/ES5701700318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107b18fc9e4efdfa3db53f308a9629bccba5c66b845a49043336f2a5669eb408. 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/MXUM72500125.
87COLLABx01 (feat. Saak, Beatboy, Papatinho)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eee4a2101ddd054b423af285ea2bd5a22b9a0725dee385eeba7346313bfe007. 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/MXE672000001.