الرَّوضَة is an Arabic word meaning garden, meadow, or kindergarten. It is used in many place names in the Arab World. It can be transliterated variously as Rawda, Roda, Roḍa, Rawḍa, among other tran
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 0x8a4f75630c4b5eceec25529063e63c84ac2025e23012a1d2deb6570f75e2d751. 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/d5f89561-8508-4760-b8c5-fb47216ad12f.json and https://artists.proofprofile.net/proofs/artist/d5f89561-8508-4760-b8c5-fb47216ad12f.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 0xa30c6335c6b1491ca4c4aae6532cc26231ed7e838927389e1735c1307f2c2bba. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEUM71400348.
Mot alla odds (Mästerskapsedition) [Gym Rats Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5768e40b6b65a585ed22baa332d370bc501e8b28c36bdc738512afc3a35d2131. 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/SE6HN1908221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe5edb53626898880f895b5225e37003e4b19c17897dc87b6ff1b649aafd132. 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/SEUM71600830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b660aae7ea339fafd25d35173b01f301652f224b16f01908982172f572c9fc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEUM71600803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b61518299129f4f17c87f69f3ec04177129cefbfdb56dd62ed1a4a1364cd054. 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/SEUM71600831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5615651102dac26ee8510f98d97196ad0d0956ac2c7823bbcd35601539eea1b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SEUM71600832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb58c713d74e14dc552272d29b40bde72072d05cccba376c9a18a10faa0eb41. 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/SEUM71600833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3100df847c891c434bce9adb69dfc5851f3430de36e308bf3a0fb69a2b3c9f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/SEUM71600805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d208d0bda63fe6a2a43654f20d51eebce2cc6827ce00b73ac8627a9a7988604. 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/SEUM71600834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534bd8857386fe0b6de780506ef15c41594d84057e145ded59c77c584f872e90. 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/SEVQF2000801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6825b458bde84c7e3e80ae7e0bf8080c8fc7784b09eb60fc729af41df623e2. 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/SEVQF2000401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87011faa9c72cac8214e4912c1937fdb02b9a31884a520ec7d50c7ccd227733. 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/SEVQF1900801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf3dbb657dea0de80fe174184f44ea0569ab663f07e7e097bdc9e868eca96be. 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/SEVQF2000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98047109bf5bdd385be44feac1145ec27216d2de0249b44e6889a21ee76ec60. 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/SEVQF2000802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06900a69219bc360aaa892d535e6cc17bf900a6455f170dc93dd6106cdaedb35. 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/SEVQF2000805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71c98d487a9646ce783c5f9771b1f90b0c1d4b024f1b64d4b6d642f9f10c3c8. 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/SEVQF2000803.