Rivo may refer to: People Peter de Rivo (1420–1490), Flemish scholastic philosopher Radulph of Rivo, Dutch Roman Catholic historian and liturgist Rivo Rakotovao (born 1960), Malagasy politician R
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 0x7cabfdd55e0b6177f0438e5723b3fd132911727e4bd56046341ef208094d8ca7. 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/642fe35b-05f0-4c5a-9f29-8b8051a7a7f4.json and https://artists.proofprofile.net/proofs/artist/642fe35b-05f0-4c5a-9f29-8b8051a7a7f4.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 0xab8bb1c1307e692e20a1f736c696fd010ad0aecbc4d10432cc8034f0fc55aa7c. 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/GBUM72310662.
Armada Electronic Elements - Essentials 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f52f9e22957cce02822de7c515def33f0f244a485467e0a67a1cec444722cd. 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/NLF712405591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8bb1c1307e692e20a1f736c696fd010ad0aecbc4d10432cc8034f0fc55aa7c. 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/GBUM72310662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8bb1c1307e692e20a1f736c696fd010ad0aecbc4d10432cc8034f0fc55aa7c. 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/GBUM72310662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8bb1c1307e692e20a1f736c696fd010ad0aecbc4d10432cc8034f0fc55aa7c. 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/GBUM72310662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8bb1c1307e692e20a1f736c696fd010ad0aecbc4d10432cc8034f0fc55aa7c. 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/GBUM72310662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8bb1c1307e692e20a1f736c696fd010ad0aecbc4d10432cc8034f0fc55aa7c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBUM72310662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee7252202ba0b09c2f7fc246655c1d75238957c05335a64d7b9858e346cea38. 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/NLD682402380.
A State of Trance, Ibiza 2024 (Mixed by Armin van Buuren)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d03dfb7fcc4b8376098788a3a18e0f15f673be4779b192f0738525c09aea5da. 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/NLF712406312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f52f9e22957cce02822de7c515def33f0f244a485467e0a67a1cec444722cd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/NLF712405591.
ASOT 1183 - A State of Trance Episode 1183 (Including Live at Tomorrowland 2021 - Around The World)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8026e5e3a6e997359f0eb16793c5585cfb2abfe4caa40fff95f03f8eb5fe6e. 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/NLF712406770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8bb1c1307e692e20a1f736c696fd010ad0aecbc4d10432cc8034f0fc55aa7c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBUM72310662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8bb1c1307e692e20a1f736c696fd010ad0aecbc4d10432cc8034f0fc55aa7c. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/GBUM72310662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8bb1c1307e692e20a1f736c696fd010ad0aecbc4d10432cc8034f0fc55aa7c. 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/GBUM72310662.