1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xa1798c22625a0b84eb5e282ebcedde3553944174b1fa5de14e35b0fef7538d9f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e73652d6-4bbb-4a39-9f30-1348d2ac8642.json and https://artists.proofprofile.net/proofs/artist/e73652d6-4bbb-4a39-9f30-1348d2ac8642.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Chapter 01 - Puppy Club: Lulu's Big Surprise
Chapter 02 - Puppy Club: Lulu's Big Surprise
Chapter 03 - Puppy Club: Lulu's Big Surprise
Chapter 04 - Puppy Club: Lulu's Big Surprise
Chapter 05 - Puppy Club: Lulu's Big Surprise
Chapter 06 - Puppy Club: Lulu's Big Surprise
Chapter 07 - Puppy Club: Lulu's Big Surprise
Chapter 08 - Puppy Club: Lulu's Big Surprise
Chapter 09 - Puppy Club: Lulu's Big Surprise
Chapter 10 - Puppy Club: Lulu's Big Surprise
Chapter 11 - Puppy Club: Lulu's Big Surprise
Chapter 12 - Puppy Club: Lulu's Big Surprise
Chapter 13 - Puppy Club: Lulu's Big Surprise
Chapter 14 - Puppy Club: Lulu's Big Surprise
Chapter 15 - Puppy Club: Lulu's Big Surprise
Chapter 16 - Puppy Club: Lulu's Big Surprise
Chapter 17 - Puppy Club: Lulu's Big Surprise
Chapter 18 - Puppy Club: Lulu's Big Surprise
Chapter 19 - Puppy Club: Lulu's Big Surprise
Chapter 20 - Puppy Club: Lulu's Big Surprise
Chapter 21 - Puppy Club: Lulu's Big Surprise
Chapter 22 - Puppy Club: Lulu's Big Surprise
Chapter 23 - Puppy Club: Lulu's Big Surprise
Chapter 24 - Puppy Club: Lulu's Big Surprise
Chapter 25 - Puppy Club: Lulu's Big Surprise
Chapter 26 - Puppy Club: Lulu's Big Surprise
Chapter 27 - Puppy Club: Lulu's Big Surprise
Chapter 28 - Puppy Club: Lulu's Big Surprise
Chapter 29 - Puppy Club: Lulu's Big Surprise
Chapter 30 - Puppy Club: Lulu's Big Surprise
Chapter 31 - Puppy Club: Lulu's Big Surprise
Chapter 32 - Puppy Club: Lulu's Big Surprise
Chapter 33 - Puppy Club: Lulu's Big Surprise
Chapter 34 - Puppy Club: Lulu's Big Surprise
Chapter 01 - Puppy Club: Coco Settles In
Chapter 02 - Puppy Club: Coco Settles In
Chapter 03 - Puppy Club: Coco Settles In
Chapter 04 - Puppy Club: Coco Settles In
Chapter 05 - Puppy Club: Coco Settles In
Chapter 06 - Puppy Club: Coco Settles In
Chapter 07 - Puppy Club: Coco Settles In
Chapter 08 - Puppy Club: Coco Settles In
Chapter 09 - Puppy Club: Coco Settles In
Chapter 10 - Puppy Club: Coco Settles In
Chapter 11 - Puppy Club: Coco Settles In
Chapter 12 - Puppy Club: Coco Settles In
Chapter 13 - Puppy Club: Coco Settles In
Chapter 14 - Puppy Club: Coco Settles In
Chapter 15 - Puppy Club: Coco Settles In
Chapter 16 - Puppy Club: Coco Settles In
Chapter 17 - Puppy Club: Coco Settles In
Chapter 18 - Puppy Club: Coco Settles In
Chapter 19 - Puppy Club: Coco Settles In
Chapter 20 - Puppy Club: Coco Settles In
Chapter 21 - Puppy Club: Coco Settles In
Chapter 22 - Puppy Club: Coco Settles In
Chapter 23 - Puppy Club: Coco Settles In
Chapter 24 - Puppy Club: Coco Settles In
Chapter 25 - Puppy Club: Coco Settles In
Chapter 26 - Puppy Club: Coco Settles In
Chapter 27 - Puppy Club: Coco Settles In
Chapter 28 - Puppy Club: Coco Settles In
Chapter 29 - Puppy Club: Coco Settles In
Chapter 30 - Puppy Club: Coco Settles In
Chapter 31 - Puppy Club: Coco Settles In
Chapter 32 - Puppy Club: Coco Settles In
Chapter 33 - Puppy Club: Coco Settles In
Chapter 34 - Puppy Club: Coco Settles In
Chapter 35 - Puppy Club: Coco Settles In
Chapter 36 - Puppy Club: Coco Settles In
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 → block OTSBitcoinBlock must exist at that height 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 0xccc00f6bac5158f2f4f8f93d8324c59d14ecce57262291990f36923d40b6e366. 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/FR0JV0580010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f23eb8f4d1af7aa909449339d24051cd42c3b81da56b9166d0949328c6d13c. 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/FR0JV0580030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3769b1552ceba68a7523537ad5c6fe073282fa7a520f66188c1d97d0e5523b2. 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/FR0JV0580050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2da3c9368801f8878186c1babbabc6a7b68fc61ba7382099063be074580c387. 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/FR0JV0580070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b86c034f061018e3e0b4325ddc57c6eb36eebd90499b137b40ea85dcc9a7bdf. 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/FR0JV0580090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cd5a0037d6864ebc7bd93cf04efb1840156c36da4f37808a72d0277838d3dc. 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/FR0JV0580110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4ec89dd91009549819f083fb8c7642a510eb666704ba83a64025f5dbbcb533. 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/FR0JV0580130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28456e75b0b6134107698c71285b5e173f49b125536e0889d7395349f6871897. 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/FR0JV0580150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf197dfda1999fa1ee71093fad120ba3ebf5a0e52dca7160514c06c714f0d4c. 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/FR0JV0580170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1463769c7e390d51d6991b7099200465dca697f63937955e9f4c4e718b6da7b. 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/FR0JV0580190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde9a60449617e3df9a9b795c235a04dc90f04daac7cdeaca5c534d81bd01664. 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/FR0JV0580210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8e94575edfe28bfa70879bd98385f4bb31fd00647298ee38cfed223f59713f. 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/FR0JV0580230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b4f57bf9ec85a99f916cf014356dbf1b35a65bc86da093978bdf8664423aec. 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/FR0JV0580250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a90ed67a478161c7f787514cf58ec028cf64add20c1e9ecde3415c30c06a9bb. 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/FR0JV0580270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839c2dfcc4b1db8fc316a70f111ceca57c2d61fa072870698276ec9181071d68. 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/FR0JV0580290.
Thelma, Louise Et Chantal (Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33d40a7907af6249b33391e9e1d65f382b8b2baab9b641fe2432cde5cab98b9. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/FR9W10905674.