Sans souci is French for "no worries" or "carefree". Sans Souci, Sans-souci, or Sanssouci may also refer to: Place names Australia Sans Souci, New South Wales, a suburb of Sydney. Canada Sans Souci
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x6c48aab502bc40a347ee9d8ba0f00062fe9c97451f122673b85596747702f5c7. 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/fd6011ad-b11b-4717-9fc4-5b15e2261088.json and https://artists.proofprofile.net/proofs/artist/fd6011ad-b11b-4717-9fc4-5b15e2261088.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 → block OTSBitcoinBlock must exist at that height 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 0xec515c7c62da15f8c8afd5b5003d49d1124c63d48a406ab28f5bb53e1dbae295. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEN061500553.
Sweet Harmony (feat. Pearl Andersson) - Short Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd93238ca08024e0c2bd0fe3266d66a279e701395c69656a334ed3cc9a4c812. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DEN061600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3133ac9546de36a7d7bd46a16fd55eeaabccd64722fac7c9b3bed2d86c7e95a. 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/DEN061600014.
Safe in Your Arms (feat. Pearl Andersson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd80cd785938741d45cc43be4c7a7a9f86f504a3299595796729bbf4852ce10b. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:47:27Z), 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/DEN061800157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1c2bad73fc0f146848853a282231d093af7aa7ff632f7a751c338e2eb90ac2. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/DEN061800675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95260c252defef60b77f47793dc5c5d81011f736ad1dbaa19ac523c0a60600dc. 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/DEN061800977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d275502d4f5d5c99c9e062c37e7b917cac65ee08a9dc7cc26a4b4be862538f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEN061902538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd496f9f84f286230862ca1d3d22913d71f385c0004ff9f43752bc2a7119ebda4. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/DEN062003623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9a212c195b12f3780e9289b1379b93f37add144b30b5ac553add4df4d75caf. 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/DEN062004887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d33cd3bdeb56be81c2e8eab184ebfe150c04318cfe1cc668eea58fba052d02. 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/DEN062004888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa989a27ad4ab185990d49b8148d2726b3b553ec58f71d9957dbcf7a895893bb1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEN062100690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa989a27ad4ab185990d49b8148d2726b3b553ec58f71d9957dbcf7a895893bb1. 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/DEN062100690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3b169d8f090d68bed37e8f1775849c1a0c578ae8be9dd22b60fba35cc5db13. 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/DEN062200342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6171e30d1c31d5f7ae22ab4f2f124c3bce79f0bb338a7fffa4bea4484d6c663f. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/DEN062300822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf98207dd5767ef2cd9abfe3594cf5b67f2b30ec51a24ec8e406ac49203516b7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEN062400253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f123d854aa0b98d2c17c28da4fbb4c6bbb0c18d7b380511e0eaceff9897eab7. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/DEN062400509.
Kontor Top Of The Clubs – Best Of 2021 Mix x Best Of 25 Years Kontor Records Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498b5443cc28f3f3b510f2d326402159d175927e9cbb95516440b8dc099ac39c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEN062101355.