{"copyright_id":"0x6c9c9fb5375ef472d72112acd14619dbef7feddbb64eabee6d90644ffc0fb509","name":"Little Baby Bum Filastrocca Amici","registered_at":"2026-06-15T03:36:41Z","symbol":"NIM0669744","token_address":"0x4ef1ce2e338bcc00e3dc2c023e2d444fac42b904","type":"artist","uuid":"dbaa7472-4703-4f16-ab0f-37af8dc1f2ff"}
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 0x6c9c9fb5375ef472d72112acd14619dbef7feddbb64eabee6d90644ffc0fb509. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbaa7472-4703-4f16-ab0f-37af8dc1f2ff.json and https://artists.proofprofile.net/proofs/artist/dbaa7472-4703-4f16-ab0f-37af8dc1f2ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Canzoni di natale per bambini con LittleBabyBum
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 0xf4b41451dc3dc7c0ae50d8201b9b98d959e3585a042e75db242e130514a85f45. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:05:58Z), 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/UKP3G1801148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2a411f360d1e04b1cbea54989c3ada27053f9de6e227522d43c758e664ef21. 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/UKP3G1901823.
Danza, giochi e divertimento per la ricreazione
Impara Canzoni, 2 - Colori, animali, forme e ABC!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd121acda6f3344ab7062f80989e06d4279388dcd6d086fba6a78b531ae3615. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:15:28Z), 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/UKP3G1906330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a3c53d254c506411b9e15dfab2c617abf78631eafcae797d1a7fbf6deb2e38. 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/UKP3G1802027.
Canzoni divertenti di compleanno per bambini
La canzone del bagnetto (Ecco il momento per il bagnetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a33e92aedc0c3e4ba4ca39a33885a6176ace7c2e31370205323cd1e27eed763. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:48:04Z), 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/UKP3G1901834.
È una data per giocare! Gioca con i tuoi amici
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1126eed2a6322b2c19fcd4ef8254d749d0ca47a3d06555782e9e899ef8db57. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/UKP3G1901956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bb86608b31ff5744655f555018ac5e6b9cb4986f1385200579bf925413c2a4. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/UKP3G1901835.
Canzoni di animali per i bambini piccoli
Le più belle canzoni per veicoli su ruote come i bus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f6534d3ece032e775b770f02901d60dc6ed71fc723b3cf20b502669cfa5f10. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/UKP3G2000865.
Canzoni per bambini con Go Buster, Vol. 1