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checksum.openverbs.com

4 resources listed under checksum.openverbs.com.

Source: https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources · last updated 2026-09-18

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Resources

CRC-16 over the input payload in one of several standard variants (cci

CRC-16 over the input payload in one of several standard variants (ccitt-false, xmodem, modbus, ibm; default ccitt-false). Returns the checksum as an unsigned integer and 4-digit hex. Non-cryptographic.

x402
2000 / request

Fletcher checksum over the input payload, in 16-bit (default) or 32-bi

Fletcher checksum over the input payload, in 16-bit (default) or 32-bit width. Returns the checksum as an unsigned integer and hex. Non-cryptographic.

x402
2000 / request

Adler-32 checksum (as used by zlib) over the input payload

Adler-32 checksum (as used by zlib) over the input payload. Faster than CRC-32 but weaker for short inputs. Returns the checksum as an unsigned integer and 8-digit hex. Non-cryptographic.

x402
2000 / request

CRC-32 (IEEE 802

CRC-32 (IEEE 802.3 polynomial, as used by zip, gzip and PNG) over the input payload. Returns the checksum as an unsigned integer and 8-digit hex. Non-cryptographic — for error detection only.

x402
2000 / request

Machine-readable

All resources from this provider: /discovery/merchant (by payment address) or filter /discovery/resources.