Volant may refer to: Volant (heraldry), an attitude of heraldry, a position of a bird emblazoned as a charge, supporter or crest Flying and gliding animals Volant skis, a U.S. ski manufacturer Volant
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 0xac919f7ba545b9406f557fd558e4ce08c942205a31224fc04d176daa985c2edf. 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/c2f3e8ac-3bcf-4da6-8ca1-5c3251cbdd8a.json and https://artists.proofprofile.net/proofs/artist/c2f3e8ac-3bcf-4da6-8ca1-5c3251cbdd8a.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 0xdd037d938dd69fc7ace77c586f7473681929735c91f9c4f6200d2e9e80068d6e. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/CZJ701400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd727724e1c592f96e753e76e1fe17df69b76f898ae93fe868176d3c2cb2b65da. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/CZJ701400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd880d1cd5c06a9131b6ec8d70a9fcdae2b46e5c09d50855ca4eb1511c29bf9c. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/CZJ701400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed04f0f442a7f95a2baaf5e1c6da6f3f11ab42f7c90edc9965df8fc0531b09d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CZJ701400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae232500c5368bbf59d6d94bb65dee57a45e73e3ab9500e079f960b458ee988e. 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/CZJ701400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c8ae38719af27d97e3a6968e2fe9fa5d1dc79cb9e55ba9f73df4623a65bf1b. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/CZJ701400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ea8baffaf3fbbcd623bf23e00d0d8ad12ec26191aae309519636369de7fc6e. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/CZJ701400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed486e63798cf17bc35237637e9a59299910c248373252a4eceb34f3fdd743d. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/CZJ701400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d9689df7a2dfd6e2ffceb11e749528b10a788b79818dae68765ab828ce8b13. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/CZJ701400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3becb73850f2bd91268207f36e6fa04752b1d4fb861c909f2ba40ac5933166. 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/CZJ701400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85568f74ed83db00c002ef7186ea83925abbb912451cc286d165547c6d0b54d7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/CZJ701400063.
Volant Pres. Best of Progressive House 2016, Vol. 01
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15697fd65033d0707ed1ddbf869b14a36435ff55f5849fe85f792085141044db. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/CZA163380206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca2eeeea17eadd3ca066e9fe86503f1cb70053bc38840946abf7762fd8dc713. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/CZA163380208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622d7390919c319941942f4cf7d0f0e29635f54734b79a6e346ea65392c910ca. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/CZA162353340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33687b4df08bfd54aa426533268339f4721f4148ae01cfb9a4b0050a5a44ee4. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/CZA162353341.