Stella or STELLA may refer to: Art, entertainment, and media Films Stella (1921 film), directed by Edwin J. Collins Stella (1943 film), with Zully Moreno Stella (1950 film), with Ann Sheridan and Vic
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 0xab048a89b31fd14433133222ae1b08fd20da2e63544c0d946d8857fdf24f240c. 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/c6c1f501-0756-4860-9e4f-39cce85e29e1.json and https://artists.proofprofile.net/proofs/artist/c6c1f501-0756-4860-9e4f-39cce85e29e1.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 0x4f5e7ff68b41540b82ab62ae2e809f81e49e0e844e1cb548b00c484588fbbcec. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/FISME0400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb1e944fa1ce9f339003760f4b1ab73ff23f2f28f4ca96b90a729a4ce255302. 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/FISME0300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8280dafc9f67c2f526bc198061c9d39ebf4f657549b2d53a28a324927c68307c. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/FISME0400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca6eec429714c45904a34c6c9b5c4fb0992123a6800e43f0a7cb0928f473cb9. 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/FISME0400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05240760cf6c4f6aec1e61df35370305d6039b5790d0fda17e71912ea71ff24a. 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/FI3EM0600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e7fa087343431e4337280726d888b6c6529c6c72d44d040947b7c73ef11465. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/FIUM71100257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f69315c7e87e367d75343e0aad51953e7df87b99ce94419ed27d0c0a33773d8. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/FIUM71100258.
Jokin on muuttumassa (Spotify Exclusive)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d3b216a9fde21d71f0aa45244a18b71d532d8018c35e47b47c7b7cb3340df8. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/FIUM71300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e7fa087343431e4337280726d888b6c6529c6c72d44d040947b7c73ef11465. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/FIUM71100257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb62f879a80b9855c46e31176bd4b15ec326fd1b63a0cd0024f17f959763fde. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FIUM71100262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d002f166e3ba8ceff40fc5bb6669cf33885dd0c2780bfc519403f48df0dbd35. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/TCAIQ2434219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1d38f6657c771772196ef4b6ece235acf49f243cfa91fcbc68ad6199bec0fd. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/TCAIQ2434226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1f3a28db820a669657c6f297a56bd757ec1fcfa6994f05835eb666d11e6af2. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/TCAIQ2434234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ec274fd1319fd50c9cc64aecb309b4161db7d0944e6df4bc84f107811acb42. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/TCAIR2434236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596caed107a8434a998290a293d0107dcf259afb54d063f2d0a27db46e8c6fd2. 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/TCAIQ2434241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72e2aa5a506d1d29de8b55f82eaf29f58f048462c697536413df3f92bf2a2e8. 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/TCAIR2434250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fee32d63248156b9f53d44987399878337f71e38803c5eef13e3b2a3393faf1. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/TCAIQ2434252.
สิ้นสุดการรอคอย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda249b05702c483507f4d568be75c02f4346fe8347bd2dc8991c654de370ac37. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/KSA002585098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b81814e3e73bcfd7d182a346169fff7177dd03ac13ed79d5de3e9d88b18e1d. 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/KSA002615448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8816d26a7c013e4c9f16b9459a29cda50a6e8f9adececb83152221035a9b0d02. 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/KSA002615449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x154fc350241ddcd482ec02b389c6713be5710ac2f41736736ee25cba8ec875e8. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/KSA002615450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8209baf6e735bbad9da795c644f561788186121d58c7a7bc4cca30af0355035e. 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/KRMIM2557677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885c8088911fa113c744bd46bf6cc412dd1b4c951ec7c5eda1cb65c578837477. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QT66K2575211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61cf667519f1b6333f53b5fbbbe1c9fe2c738186e681dbf413bf96f808810dd. 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/ROCRP1203139.