Benda may refer to: Places and jurisdictions Benda, Albania, a region, ancient city, former bishopric in Epirus Novus and present Latin Catholic titular see Benda, Brebes, a village in Brebes, Ce
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 0xff0d4841df78059a1320d0fa2e5e40b6e4fa1dcb6ec9d6d93a7ca2fa8c89a2d1. 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/0fc7f737-b3c6-43c3-87e9-5029de643ae7.json and https://artists.proofprofile.net/proofs/artist/0fc7f737-b3c6-43c3-87e9-5029de643ae7.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 0x4c2001181c6c84adb553d14846ea984bb0fa16cda721ae2da04f3b02e3c2b053. 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/QZHCR2300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70e45d744db0d3b1f717fb9bd80dfae74a82360c4e299981003f8522ff13149. 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/QM24S2203642.
Tommy Gun (with Wifisfuneral) - YUNIT. Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8afaa355273e3da9ff1dde41d6dd44e025880704dd2c40b8ce1ed34ca3141f. 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/CA5KR0013329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a9f4270b54544f67139be11510dd6fe3cc5d2adf73bf0a6e66b27fe7c366a0. 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/CA5KR2076992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323893f1918a7cec6e117bf431702df762cc1025281181bbac83f249489a68e9. 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/USDM32023303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1995c2e68b6775d34c44e3b91700cf8bf7a11abb529644a68c0e08d7a2fcb5. 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/NLRD52259238.
Overthrown (The Thrones of Blood Remix Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e42a030b8bf00476ca54227ba3e2adeda60410f430517b42650789edb33c808. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/CA6D22300494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87cae20bd901b46d23d674bb7ff4f4d4cdb5c85874af923831a4f3f658e6397. 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/QZHCR2000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87cae20bd901b46d23d674bb7ff4f4d4cdb5c85874af923831a4f3f658e6397. 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/QZHCR2000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9314adf041e0626564817ec63a00e06b8c6ff11e65fd325ae9d8a6465d793d65. 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/NLRD52302371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74975efa3b994784530879ab81bf8ad264b7583ff335715b6b7b378f2d7ecc1. 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/NLRD52302372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3f91ae56c62acf40d6dd0ad50a1562a8efa24c48bd4eadc034a8feaee0a94d. 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/NLRD52264196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37348db55b1b3cff2117307e98af695928f287133c74f376b37cc577da31da0c. 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/NLRD52302373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444264c566c7d81650b0c0937bc77ef9b4a3bf2d63f72baf098245b71923ef77. 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/NLRD52302374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a007ff88ea1bbf060117011443f1df2b43a0bb9bc9e80207344568ca68c8479. 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/NL8RL2318359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87cae20bd901b46d23d674bb7ff4f4d4cdb5c85874af923831a4f3f658e6397. 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/QZHCR2000065.
Tommy Gun (with Wifisfuneral) - X&G Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342e68cedc41e25df8e23b96bf38c2f77214a46858c789b83f802d3b403d0ef9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CA5KR0013326.
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
Tommy Gun (with Wifisfuneral) - Aweminus Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15ba0fd0715af2dad583b7f066613ac424980cf6dc031eb765bfcd184622d76. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CA5KR0013327.
Tommy Gun (with Wifisfuneral) - Cajama Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfba3b7cfafe265f419a2195f1e9b864b9dbed24e5636b4e81bccfac8f08356. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/CA5KR0013328.