Bel may refer to: Mythology Belenus or Bel, a Celtic deity Bel (mythology), a title (meaning "lord" or "master") for various gods in Babylonian religion People Bel (name) Annabel Linquist, known
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 0x3adfa698115a0c11ac6a37825802aeffaacbb28bdc2ee43fd20f15044fcf1d4a. 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/76798be0-3704-4a48-9efb-0859e6f35beb.json and https://artists.proofprofile.net/proofs/artist/76798be0-3704-4a48-9efb-0859e6f35beb.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 0x6ee23326dc37a2a588e0b2bb52c3207eef933483e464c76ea92dd1dc02e89660. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QZFZ22171547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b92ff58a7e5cc1642546d19daac0ff1b114f132d4b35554fa2ac0355a39733. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZNJX2128645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92afc92b1ce6d2b444dc4d2507b7bc8ffdb8ddcd5960477058ae99bd81df1b6. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), 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/QZHZ52209477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabd1f55e15b825f96bd9e8d7ee5d1248f98e8d82d55dd4304c55cde5f5f7df6. 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/QZHZ62257974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1edb4c5c637768d43da86fd4dda139728e7891eb03c2f7cfdfa5c607a72c0f8. 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/QZ5AB2252323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33486dcb69ff188a884fcd5b840eed8fd46f0a912ec12e74a8533efc18f6537c. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/QZGLM2271120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabd1f55e15b825f96bd9e8d7ee5d1248f98e8d82d55dd4304c55cde5f5f7df6. 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/QZHZ62257974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92afc92b1ce6d2b444dc4d2507b7bc8ffdb8ddcd5960477058ae99bd81df1b6. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZHZ52209477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fbbd180043463a6faaf9072d627d36d4225188360d4f591466edbced8034e8. 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/QZNJV2230604.
all of my songs are about driving (voice memo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1366781b126fccc42c6e158603bd709696b866b315ed8e16d0fa791f7ddac0. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/QZNJV2230603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb501ff1a4a4825e86826ede76f1483b726e688960bb28b12f333857a4e312ce9. 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/QZNJV2230605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdb6892b0d450b6096338e2f1304a6619f843c9a8199fe40f945aecfee45b13. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/QZNJV2376874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9229813e6a48d82e9e22988c35e0c41f39d42f55b8bf834192728cf72cfbe7b1. 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/QZ5AB2323663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3fa163c3480e34f4fb63eecca6823c9c0b9fd9c600f25d7c1064603d75ac8c. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZNJZ2397119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9e96365100e436511028fa07ec615a08355c57b33cc7646de54bc6ef6511ca. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZGLM2365533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123b02cf11e734f238d5c75512e636bc246c1bc5f04591bcc201969b74ce93b2. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/QZTVM2381990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26241695d6239bd756a719e14c76de4c40adbde5114bc1ea7a7b0a544ae2e296. 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/USAR12400220.