Plim Plim is an Argentine series of children's folk songs. It was later adapted into an animated television series created by Guillermo Pino and Claudio Pousada, and produced by Smilehood, broadcas
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 0xee8930e87e070ea15bdea7e12c24a153a7ca12070e0e2aa49862011b7e59900b. 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/52035333-3edc-4a7b-b974-586112234404.json and https://artists.proofprofile.net/proofs/artist/52035333-3edc-4a7b-b974-586112234404.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ffc2c8d460cba115da5258dbbbfa4b1cc1ec713831dd38c47f073cc4abdcda. 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/ARLIB2022040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29dd084aee6ac36f031a9081c0eb99ea6e5859bbf86cb99d02f442ae7f6b6fab. 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/ARLIB2222011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40b42ba4c837719175d9c88b211bea02a4d9cfbf4a8c586b0409427fa435c70. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ARLIB2026020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19258ff6c5e70778a4d74f02d1c807d651244169da0ba8b892e8c656b5720cfc. 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/ARLIB2026002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a9d4d0208c47530b3c97efca74b0fcfb268df93d5386abe28d2f09e3856628. 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/ARLIB2022046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b99508fb23b9fa558dfb98c665aa4ed72c2b7ced192da66d9c5355ce627867. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/ARLIB2022007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5e3b02aea015900cef750d21bcca66da4d608a97b2a9f50fe24043d00e2482. 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/ARLIB2026023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578c2bc714306f341a5107de59f6e3c406e96848806150079dba2e974a4c4ce6. Chain 2 (Bitcoin): anchored in block 957613 (2026-07-11T21:37:58Z), 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/ARLIB2022050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ebd8fe7b6e159edee9ddc66d4f17071f5d0f16a15fc881cb144eb4b1300b94. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/ARLIB2022049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf371b73147ef6bd55a958396ed2ea8d2246a5a642f2e779fc6b324cf27fe5478. Chain 2 (Bitcoin): anchored in block 957620 (2026-07-11T22:32:56Z), 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/ARLIB2022026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1945a4631ee18ec3dceedf760fa5eaddc082ebd00ace080056523e03f8b3e0ea. 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/ARLIB2122025.
It's My Birthday (For Kids from 1-5 Years)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebae24ad4708a1a72170b055300c60395ab89208d379a9080aa370a5bbf1e0d9. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:43:23Z), 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/ARLIB2222058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0768e02d3f59f308a91ef2c0bbdb763d7a52561d8057ff0f7d5db9f0fc31ae. Chain 2 (Bitcoin): anchored in block 957611 (2026-07-11T21:33:50Z), 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/ARLIB2322105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6091a0c3816382a77f9293de965d801ae4ac454967daa7e7f364d4eaae4dd0f5. Chain 2 (Bitcoin): anchored in block 957613 (2026-07-11T21:37:58Z), 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/ARLIB2322121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d3e82251967ea8a135754d513bf48ef888e4c88411e10519d8205d62306522. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/ARLIB2322082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab9293195283830128a6ea40b8fd0b4d5b81293036e8bbd05a1011019b61e79. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ARLIB2222049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67464caf4a0325b2d01227fb1e84c3770b53b9b5bf0601fbb877a6f5c6fd4261. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/ARLIB2322093.
Twinkle Time: Bedtime Classics for Little Ones
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0eb387a5e2dc728caaee576358c0436c760995402e609f3e3a75ac48919dbb3. Chain 2 (Bitcoin): anchored in block 957616 (2026-07-11T21:52:36Z), 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/ARLIB2022034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a811f6cdd3459fb991dd572b690baf27c651b6cdf84758a458afe27cdc980a6. 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/ARLIB2322131.
Plim Plim Nursery Rhymes Vol. 10 (Greatest Hits)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eaac165a76cfdb375ef21eb83523c1d56771e2dcf8d6b834cfed9aa02ec6333. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/ARLIB2422186.
Nursery Rhyme Classics & Kids Songs by Plim Plim Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa886a373fc6ad0611ec33c3f5915d5c8ac7129aa9cea9d4e67507a147a8817de. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ARLIB2026005.
Sing, Learn & Grow: Toddler Tunes for Everyday Moments, Vol. 1
Pretend Play & Explore Songs for Curious Kids, Vol. 1
Nursery Rhyme Classics & Kids Songs by Plim Plim Vol. 2
Sing, Learn & Grow: Toddler Tunes for Everyday Moments, Vol. 2
Pretend Play & Explore Songs for Curious Kids, Vol. 2