Ainda: Original Motion Picture Soundtrack From The Film «Lisbon Story» is a soundtrack album by Portuguese group Madredeus for the 1994 film Lisbon Story, directed by Wim Wenders. It was released on 7
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d48f3e0f3dc3245bdd290adf66c25ff8364dde142f0b67370e0ae01957dfebb. 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/6f690214-80da-49d5-aa98-c4c0947a8d70.json and https://artists.proofprofile.net/proofs/artist/6f690214-80da-49d5-aa98-c4c0947a8d70.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29374a2212a7e8052d7b1ac6ccda35c0ca170d32875b5321cbbcdcc4367a9cf5. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ARJ371300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d83bdfd35ede610166fe6049d780402caf4c9335f2fb57dc0dc2aa738eb691c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ARJ371300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818d1604966fd17fd87c8e4594e715e293336751244e603ed887e34ebf227a4e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/ARG071501403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00981decbdfaa5ccc7b178018d9dd96c28239dd6e4f695039dcc26f9472bff2. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/ARG071501404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8409c2979af5e43a7f25c244889048c9ab23e89e4064b8f3578815e5235e24. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/ARG071501405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500b8b85e8ad8550c833c3c42f2d2abd23e5eb89c8b5d84a3e4dc9a56c976ad3. 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/ARG071501406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642a75c16543000fa178642ff8cc16acd33dece8d532dfbb873cef714c88fe9e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ARG071501407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6980153872ae3e92c7a0d800df3f86024209c4025372282f20c6eeddaefc9e58. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ARG071501408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec16477f5cb70cdc2a7f1a285669bba129c5ef14bca0cf4f6c21db045c6d746. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/ARG071501409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc28d10daeb9b1af663e74b482316796c0a7b789f2989e0b55f335d1ca4ac3b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ARG071501410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc140daa7d503a9430f1a65cc97b2b0ff07406b82949a128a545d09dedeb42dd. 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/ARG071501411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2606a1b0252cb21c0054d21e67bb4404054634fce10bf82a0ccf5da830c631c8. 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/ARG071501412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc140daa7d503a9430f1a65cc97b2b0ff07406b82949a128a545d09dedeb42dd. 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/ARG071501411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7828d74203ae747e6b9d3fa734ba90c98aaa1a9d2a5be755c8582521edbbd3. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/QZ5AB1721712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4081a8f598dd6245ec7ecdf4649ca6692ca6589991b6525877178d80a17b319. 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/QZ5AB1869955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863f4204adb5909d316b7d2291772e94a3599bfa49c203fc1e2af7b3f2deee65. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/QZ5AB1894471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0767da18d493f345b3f848811007cf3bc2e88eb6676b2d41a2724296e590ced8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZ5AB1894473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecc821d884c79d319d9ed121459086161cc2e360056fcc06f77e577e6fa9d64. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZ5AB1894472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5285b3911523d3782ec44807834cf66c43cce6ceb0b9be428aa576e86c398fc. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/USCGH1704496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097eeab13bc8eca3271cec8e33a993fd8bb8e50acd87dcc7f6a145a465d236ea. 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/UKXN21997802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b2b0bca8d9c51fc5fab80425f2dabfacc0da4001ada2e83e3d0a93e9fef8e3. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBLFP2099668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e71d6e39f0272b6600c08c3a6653d31e2b36677b34f39ec8b389ea299822e9. 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/UKXN21997815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87dd5a37c0f4cb2602d29dc7a068b6d8ceec6f775def542e5f57c4b7b6c576f. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/UKXN21997816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c38ae730e729e42c39dac08300ed115fe0e4112252e0168ca47168c5210687. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/UKXN21997822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7f970b6f60bff05f596cd862352466d4624a89a0bc7cc71c4e3b25b079cdc1. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/UKXN21997825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629fc9ffb9812672493eb4455c37db22fb6ed53d19acf136b5fd765a55f96765. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKXN21997829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600c1498e8a070eff2f791f76f48a86f1bc040c5ccf57ce129bc502831dd2d07. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/GX53U2032384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4033c00a801870469a01cbc246c945d160eb158d212750e6847b9560b43019ca. 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/GBLFP2250690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61af53b21b771a07c241299cd00a98ba8edab7113b6cb798c079b6185c483cf. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/QM4TX2323516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434b87e553ddec674a91ca27cc415d50f9b1a81fca9f62d87fa6ad29735d049a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBLFP2292179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17eed178285efe7139a328d0e774c2984bba9fdaa2ae70d01535223fd3c95cb2. 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/ARA502300170.
Te Quiero | Un Año Después (Sesión en Vivo)
No te alejes - Te Quiero | Un Año Después - Sesión En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31cca0a447c5e1eba64e21b6220065ec37788e9b6279ffd69207074b78d38fd4. 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/MXD782401272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5b27f2e585fdb039974280ac3dbbf495b305f9ef08a651c42f599fa84fa62c. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/ARA502400140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda29343c428f076806ad132e3fdff15095f7fa54d1c73da71ace1b82b114379b. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/ARA502500120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe462c27b1bfcf422482bda5fff09dbcb4cc081738d84670609f238d23a7508a8. 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/ARB6N1800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed7b1493f5a6cb4e6ab21640b574d7b14ccfc81654255263733a4ce57f9b171. 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/ARYYA1900002.