Savoy (; ) is a cultural-historical region in the Western Alps. Situated on the cultural boundary between Occitania and Piedmont, the area extends from Lake Geneva in the north to the Dauphiné in the
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 0x94a368ee2baf5979c2936e508fc3d08c61c05fdc1ad6f3855f5de9676daeacf6. 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/5094c5eb-b16e-4ccb-8b2e-c7384ba72f66.json and https://artists.proofprofile.net/proofs/artist/5094c5eb-b16e-4ccb-8b2e-c7384ba72f66.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 0x85787b689a8443628d7b86dbce269a9824bb10cb26e7d38027b811dee47f63a9. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/NLE711134101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3015013d1977e1f47b6c37023291916d64470231b9b7166f8886d0e8413ae17a. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/NLE711134171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd978318495058ee32e062f7dd51f8beb4d30f885f575ef135ee0a7a3de399176. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/TCABI1280025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1b4005d85664657f5ffad628c5485c80c8c336289853e0ed4e15ef51cf8826. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/TCABI1280027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f17e725b0ae3a6d4a25ff1d9769da2251aa2b1cb7cc4f010573574125c8483. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/TCABI1280028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd5352d2763792fed25069c250075b377dc5198f47ddbbaac4db87aabf68175. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QM24S1650306.
Living Color (Feat. Fatherdude) (2ToneDisco Remix)
Stay (feat. Jojee) (Summer Was Fun Remix)
Neon Nebraska (ft. Porsches) (Kuya Remix)
Living Color (Feat. Fatherdude) (Cloudchord Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1caa265394c30087a239975fe38abb9b8973e1c365dc67900c30b4d79392b109. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/QM24S1702126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8451337e172eef3f2bf98b72c5d8070f36e742e6e1e369d1032ee80a62c7ed68. 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/QM24S1701064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e45b820b21098f2121a5be66f962f6ffaf01e3b97af417a6e119dab7af3fc3. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QM24S1800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2ad160d821a28864f3690632e60693c75f5fd7cfabc490cf616d334e7a551c. 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/CA6D21500209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70377b15a46b690429f2652207009fffbe1a5fb21c0f61bf212bd5f66d36bb30. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/CA6D21800097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119764e54eb8ffc8fbefecf6f92f3c78242449c5a01097c913b72768e4348b2c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CA6D21700212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a4bf7f79baf02105336ebb57fe543df3d84dec6aded1a2ec4331e37cf7f547. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CA6D21700177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2ad160d821a28864f3690632e60693c75f5fd7cfabc490cf616d334e7a551c. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/CA6D21500209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e970485bfcb31ea0b2d73a87b5151f0763bb6661c4f367fb8b05a764fad90b. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/CA6D21500410.