Rabu′ (, also spelled Rabho) is a Syrian village located in the Masyaf Subdistrict in Masyaf District, located west of Hama. According to the Syria Central Bureau of Statistics (CBS), Rabu′ had a popu
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffda30449b6437644e66c2e87eaa4844faed607b5512818aac0ebaf86f30c7d. 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/5755becd-6596-469c-9390-81613382fe80.json and https://artists.proofprofile.net/proofs/artist/5755becd-6596-469c-9390-81613382fe80.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7092c770bdabff348e75dde43c1f9f654c7cda60b58c3200fe1961750469d17f. 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/QZWV32351589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad757a6d88fe8d5c0db2560dfa42b41a9c58fb2be5e2064de4d31ddf24e8560c. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/QZWV32351591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec19ee72100b08c2c9e5c4aa3da184854932aeaa1593ebeff11158db31493681. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZWV32351592.
giselle, what the hell happened to the microwave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412efa6f6eb2140b1aeec760a87fcb330b1bdfb25b113c9ed3122a57155b0ec0. 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/QZZ8B2310638.
the odyssey of trying to live a normal life
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bbc15cafe7e2d05d6886320f8241f8ebb6ba30da92a7a5a080f2500f7294bc. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZZEB2302328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9ec6dc8935ef5f5098638069554bba0a93182a65d3943dff4925a5e565c093. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZZEC2318196.
odyssey of trying to live a "normal" life
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b823b08dd66fccad3b8466c7f20b019e97c28a485a02a2bb3f8a086220800d6. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QZTV32446095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c96d5023330f2a1abe3f7544804ca3935312e5a53ed3b34e73d7e8827d1761f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZTV32446074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c91af11b65cda4684cbdda355b99aafe465f5dbab698fe8ea95d9c04a08e33. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZZEC2458335.
HUMAN PARTY / I DON'T WANNA BE "SPECIAL"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2f246633f459526aa900917f2546d967ddb11e993c4817b21517218c597c11. 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/GX8LD2552323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1482e36a151d942802f8998c9f140e938a6df42a567122adc7e17cb879af01. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:34:31Z), 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/QZWDE2591799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3dfaa53fa2ebeb0accb6f39f5260731a9dfee043dd9fe1f900238d46a19631. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:02:55Z), 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/QZWDE2591919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56537587042e548a80c20d7cc36daca40690bd211a29323d5cbdb2c62ad30cc5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZZ8A2591238.