Cumbia Ninja is a Colombian drama, mystery and science fiction television series broadcast by FOX Channel. It was created by Andrés Gelós and is based on the Aztecs' culture. It broadcast in Colombia
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 0x757bc5ad79440cf52d466f78e441775942acd5f8301fdbd154a2d887fa066390. 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/71dae5d9-ef6c-4494-b604-ef797bd85200.json and https://artists.proofprofile.net/proofs/artist/71dae5d9-ef6c-4494-b604-ef797bd85200.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ojos en la Espalda (Versión Ricardo y Brenda)
Ojos en la Espalda - Versión Ricardo y Brenda
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 0xe060d167cb59a5eb2f0060660065bc9701280101edb664fadcfb88517c53f78d. 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/USFM91300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa80da7839ec024c0f5ba56a5197a8babcf93a83cacdb2ba01c3ee552591f268. 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/USFM91300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22aca4af31f3a00876d4fad9abdb95c816c00488f6d53472a4187d57f2399586. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USFM91300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4768045d65469c00ba44b9ef843662cd5f1ece8fc59eb4014bb07d06fbd78d. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USFM91300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc547545c70694cd7c3ef5b604cc57c36254d80137ce734f225ad28c4d394d7. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:25:42Z), 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/USFM91300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c94b192f3fc8fdb600ddec92ced645e4d2e68cc5ab5cf42ec9d69b062785f49. 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/USFM91300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9276490ca9ccefa3be8fec84c4073212c059820357e0fd479a9dbb0bfdcbe5e7. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/USFM91300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4dc1bcdb2f543b8ecb2f7bb56d74ba1ca714ed6853eda2aed7c97c33eb2016. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:40Z), 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/QMUCK1450636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1370fdb37b1806a175cece02b34c02fdbd746ba707d8f655c148a143c89a8905. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:43:15Z), 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/QMUCK1450637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20faa1e216eb876a8064158e9984015dff11e88b1106c5eb3a3432cc0e7a47b. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QMUCK1450638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb4025a33dad42a985a93fc16189259d3d8fde4de417a5807680bf2c8a91f06. 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/QMUCK1450640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e4eda2703cbc69c047769a138468660c771080f1bdf436dff460d9dd67e8fd. 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/QMUCK1450642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4ea3cddf038dd17e33d67cf9c4f44fd236657be51607a9608ab37ed05189af. 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/QMUCK1450643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee19a1279e376b6dc4b7b3a09bc3ac5ddf1ced9fe4f5ad089d7f8a76f9467011. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ARF111500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cd37ce4cd588505fd1726861c843e8fc2945b21dbd71f4356c8b00841095b6. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ARF111500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c7ce892ff09d455173c481b9919482440a0d8c057d8e3912bcd7c7180a87de. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ARF111500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615ad87c35c484a0c7154f464f37732556ea53b6fbd5fc0a435e8b1f54c37e52. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ARF111500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15bebae899746a284cdec8c081bb36b9c5896a438fcd6271b71d91c365750b3a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:15:00Z), 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/ARF111500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b943e6c18842a5ce172437adb772f6517a10d9ded8242c9a5987e3115c6fb7. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/ARF111500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca76feb78b63a9eb0ea18e25927ad98ebcda3c9737c9bce5b10743cf15d28e4a. 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/ARF111500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0b030e08c37bfef68b4a09a5f2f3a6dc76d37175548bfecee700c9cd85676c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ARF111500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6836c93557dc643919220c3dbadf0f0295f80d9485b21906d99ed1ae2278c53e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ARF111500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cd3cb014ebb5659404f4714e589a5bad496b50ba7dda270919beda9d3a7bb1. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/ARF111500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f3257cb34042173f11479d098c13084c2c75c70fff8296ebdf10020c613769. 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/ARF111500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88cdd0ba3acedc08fa03dc5ef619ff06d9fe7af9a2ff6434aa984a860ef81c35. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM6P42514710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9d07b22e2a30c62fe4c3c7c8b1e8bfdf78026af6a5933899c59d5b773f5364. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QM6P42514721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503d5518b9e8ff032e017046face464ff32e494577ed25368fa5440a9b7c68bf. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:43:16Z), 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/QM6P42514722.