Spirit Rangers is an animated preschool television series created by Karissa Valencia, a member of the Santa Ynez Band of the Chumash Nation. Co-produced by Netflix Animation Studios, Laughing Wild an
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 0x05fe75c64e187d1ab6d2c54eb6d507f4c8e4906ab7cacd1a62fbc9f11b90e8c7. 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/cc4c1c17-3da0-487a-bf03-e2a27202bfa9.json and https://artists.proofprofile.net/proofs/artist/cc4c1c17-3da0-487a-bf03-e2a27202bfa9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Spirit Rangers: Season 1 (Soundtrack from the Netflix Series)
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 0xec146afebcfa1c4115089fa01e810acecf7565d2b24439a45c315bca276c70ed. 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/QZ8BZ2202380.
Spirit Rangers: Season 2 (Soundtrack from the Netflix Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4bb9e24586f1fa29fa0c122ee7fd071f40abd75053732c990c4745a6ca71ae. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZ8BZ2305046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6afef6f6df7a873fb978b59468c52d022299c2ca0ee4cf8a047ec9c3b5eff29. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZ8BZ2305047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0195249580d14fc5f1f3cace4cc14a8fb59d8871a1a40de60e2d2333c75ceb. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZ8BZ2305048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb25acdde44dd91f7bf5ced7f1f1f5842860ba7e9950053895d25f74ecbee23. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:02:33Z), 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/QZ8BZ2305049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4094b0b32a86179781332fb23a145a3c2de1e31a64079e360493f331de3b191e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZ8BZ2305050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284134d2df3e4fe818205e32e5f828f29bbf63cb6070e0f282b3b72a3a9d844b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZ8BZ2305051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa6b234bbcddb11f3c111e5694ca8426efb4abe663987a1814985a66dfa0e06. 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/QZ8BZ2305053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9159c6f3824be1831880d0a404bc69842dd7228ca2a34ba891ecf11aedeb5bd6. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZ8BZ2305054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b3a68e5af4d0d658f8d3d1834ce6c0eb9b4d4737ef14c0aa87fd62468173e0. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ8BZ2305055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0712edef658aad3a3ad7c4f5340552d91d4b7dce870e89f7175ff51089b43313. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZ8BZ2305056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32e21c312503e493ad288bb306d52b0db3f149e3bcb546b062f13e66c28dfe3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZ8BZ2305057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7228df34b5a4b071484e1f31525b4bb9febe05e8ecddc1198c71bb7482535ad3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZ8BZ2305058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7569212ab4cb058e39d4f10ea3bdd506f687a5cd933a09d7756397ea810e988b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZ8BZ2305059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af65629e5ab1d009f2c4fc901b18679217b9e0f95d0b76d1261bf1e3eb8806d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZ8BZ2305060.
Spirit Rangers: Season 3 (Soundtrack from the Netflix Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3424953f3caefe8a6ab4ff3e69da77174dd449ce5cc017c37036c88bd0cd283. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:01:03Z), 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/QZ8BZ2408916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069b27737467f77813724c8623232da00fdb7a4672ed0d6e0c4e54944eebaa40. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZ8BZ2408917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15320c4b59f0b50573cb072329a89f9992fb198fe7291c29534a023178d78720. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZ8BZ2408924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd87399da4597b539598fe95c37f794ae948ad491283aa633ef334070892a9b. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/QZ8BZ2408925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16319f8d9b6e0875c11bf3c8125f2d744c455ce47526e8f167169d7f131ecf0c. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:22:31Z), 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/QZ8BZ2408918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62ff87925138a77d89c77e8ad98a41d9712857ab29271ffcf64af0d9222508b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ8BZ2408920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93191b749b39e3fd6bab8d45b48f06be13988717a0e3da315f963a0dd0e2cd11. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ8BZ2408927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f15fd7b4d26b9a7fc68cf99c4107d98c930ffcb417fad09ca5b2f427d21656c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZ8BZ2408921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955e881d87a42373e56d9f93a1fd6e1f0188058b184399acac2a877c89accccc. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:19:12Z), 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/QZ8BZ2408922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009aa3291e6ba995934c114563733456db71101d66f402394f53c5568a71a533. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZ8BZ2408926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc350f8254291f97d2a29d06cdc12a495040c52236ae37f62f0153a6965a871. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZ8BZ2408928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5041933dd7f4fbb2e0f895de3010ecab7b22a3f97912c3dff7bff9a1b6a1005. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZ8BZ2408930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644b52d90505265a367ce623f1df987d0a1148eca4b59f6c07bcb675d66c66e9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ8BZ2408931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e78cc281da93caa7876d4f233be031d6c2c47a85b1b266bd0531eeae2244080. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:19:12Z), 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/QZ8BZ2408932.