Parsa () as a given name or surname is from Persian origin meaning "devout, pious". It may refer to: Places Nepal Parsa, Rupandehi, a village development committee in Rupandehi District, Lumbini Zon
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 0x48ce211eb63f86fbb6358cb606ecf9283f3301168963fd4cc386c7e18b95f77b. 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/17febfeb-b41f-4738-889b-44dbe23be0ca.json and https://artists.proofprofile.net/proofs/artist/17febfeb-b41f-4738-889b-44dbe23be0ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
WELKOM IN DE TRAPHUIS VOL 2. ECHTE TRAP SHIT
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 0xff8e59ae03189c7a5535681d9558c7e6323d04a80eecbc2cf413ec7073c0ca30. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZHN32164018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5258063c45660b71490068aee02ddad6ce46d3fde62cfafadd8a2a7a30b9a052. 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/QZHN32164019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c5fbb6e7f34c2892a45eb98b95840589c65f398c93245b9172683b9cabc5c1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZHN32164020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad3c92f14f756e64f903c561854ebcc06428ad108b453ade8a19c804c21cabd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZDA42203624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50804170a5a31e137efea08258542b39f12f6f168db2bb8e1a2f2eb2a452862. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZDA42203626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ba9d01241dac1290ad57335d60694bb616b4ca9df3f1a650415d013e68a011. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZMEM2353989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681394c9f107b458137b655a8580b3fa6af6a9697abeca730fa4d723cf06e79c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZDA72438555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0515f365d59ea079beacd372035bca6e7f322641505a2bcbf0ee80ff3bbfe94c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZHN32420028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74cfb785bc642d4cf240d99397b27f340fdd50c9c772fc1f0fb21eedb2f6282. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZWFE2354532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ba9d01241dac1290ad57335d60694bb616b4ca9df3f1a650415d013e68a011. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZMEM2353989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e918b4f8b816ff00057c3878e16225c4676618ae5dc8f66a7f7a7965ea217a. 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/QZHN32420030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ff7ae79e0476a95183c718ec16197e22b7f0514d7a9b9806825170b63061d9. 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/QZHN32420031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d31422bf54fab3babf2f40ed5aa6f90cd61378c24a26e497b659aede8e9cf5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZHN32338650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f42c9b04f33a73a7648b7b41f09206d57748438ddfda9573c5cee1b7c73bd2f. 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/QZHN32420032.
JOHN WICK OF JOHN DICK IK BEN NIET ZEKER
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0636b98543be47d99f109705126c596ecfc5d3710fb9c115512467e5ab25efd7. 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/QZWFQ2443946.
JOHN WICK OF JOHN DICK OF JOHN PORK OF JOHN FORK IK WEET HET NOG ALTIJD NIET
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976adfe630df31471de8943963c1ab3bba9629bb1ac61086dd79f64b7358a58c. 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/QZPLR2101917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f40f1519a25aa28a176ea18830fee5e1b51b3066c0bb3078b44b16f7356f121. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZMEM2164899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b3bf5cd54796bdd4923030b23bb16c545f2ce7b8629a8f6988b2bfcc98e730. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZMEM2164901.