Aladino () is a rural locality (a village) in Lezhnevsky District, Ivanovo Oblast, Russia. Population: Geography This rural locality is located from Lezhnevo (the district's administrative centre)
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 0x9a0cf96b0d06f8899bfb304a32d88f7bff9a4f142730c0a907c70357d7df5d15. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33a4464f-22e4-4507-8c69-d1c7485cb002.json and https://artists.proofprofile.net/proofs/artist/33a4464f-22e4-4507-8c69-d1c7485cb002.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
El Mago de la Rockola (20 Éxitos de Aladino)
20 Éxitos de Aladino "El Mago de la Rockola"
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 0xac01dc6d14d0e41df32a3274b87f9a981f1f42020afeb0eb826b3f1d0f0985e4. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QMDA62185662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8c537862a26f19306aa091704d4b03041d1f329f00047a6272e3866f315c4b. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QMDA62185707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932daaf9425cecbb0ef1488e0565b578ac6112b410a286019cff26cb8834d972. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QMDA62185712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe93562d8afc86031aa942f994c8bc9d131734090e244279f5c4e156c11a61b. 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/QMDA62185717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356136f1ed80656494e6c3a686e0a95ef8328f08bd986124f7652eefc15d533f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QMDA62185725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b792c8bbdd6ac81699683fda049446bc581d907f376b981f5e80aefc52f1e36. 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/QMDA62185676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3b165e54f963ff18e5714bc380d535fedb8d7c5f5d137af49e32409bf9580b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QMDA62188176.
No Me Dejes Solo, Quiéreme Que No Tengo Papá